Mark Twain didn’t just write stories. He patented them, protected them, and monetized them.

Most people remember the white suit and the wit. Few realize he thought like a founder, built like an inventor, and defended his work like an operator.

In this issue, I unpack Twain’s story in a way you likely haven’t seen before, including:

Enjoy this journey into the founder life of Huckleberry Fin’s creator…LG

Samuel Langhorne Clemens was born in 1835 along the banks of the Mississippi River, the year Halley's Comet lit up the sky.

He grew up watching steamboats glide past as the nation transformed around him. Railroads. Telegraphs. Factories. New tools everywhere.

He worked as a riverboat pilot, a printer, a journalist, and a wanderer, witnessing systems break and rebuild in real time.

But you likely know him as Mark Twain, his pen name. America's greatest humorist. A sharp observer of American life. The man in the white suit with a quote for every occasion.

What almost no one knows is this.

Mark Twain thought like a founder, built like an inventor, and created like an entrepreneur.

He noticed friction. He got irritated by small, everyday problems. And instead of complaining, he tried to fix them.

THE PANTS THAT WOULDN'T STAY UP

In December 1870, Twain sat in a meeting with newspaper publisher Horace Greeley and couldn't focus. Greeley's trousers kept slipping, half in and half out of his boots.

For most people, it would've been a passing annoyance. For Twain, it became a problem to solve.

But he didn't stop at drawings. He prototyped it. Tested it on shirts and trousers around his home. Adjusted the buttons. Refined how it would actually function.

Over breakfast one morning, he showed the sketches to his brother Orion and asked him to copy them into his memorandum book.

Twain had heard stories of inventors losing credit when someone else claimed the idea first. So he told Orion to preserve the sketches in case some "juggling tailor" tried to backdate the invention.

That instinct proved wise.

LEARNING THE GAME

On September 9, 1871, he hired the Washington law firm Alexander & Mason, paid the $15 fee, and submitted the application to the U.S. Patent and Trademarks Office. His attorneys requested that a physical model be waived, arguing the drawings fully illustrated the invention.

Two days later, it was in an examiner's hands. Within weeks, the rejection arrived.

The Patent Office cited prior art from 1866 that weakened his claims. Twain didn't walk away.

His attorneys amended the filing. Claims were rewritten. The attachment mechanism was clarified. Even the elasticity was refined in language.

Meanwhile, Twain was still tinkering. In a September letter, he asked Orion for advice on fastening the buttons properly. He was iterating while the Patent Office reviewed his case.

Then a bigger challenge surfaced.

Another inventor, Henry Lockwood, claimed he'd conceived a similar idea earlier. At the time, patents were awarded to the first to invent, not the first to file. Dates mattered. Proof mattered.

This is where Orion's notebook became critical.

Twain wrote directly to the Commissioner of Patents, enclosing copies of the dated August sketches.

The breakfast conversation became legal evidence.

On December 19, 1871, Samuel L. Clemens was granted U.S. Patent No. 121,992.

The Springfield Weekly Republican published a skeptical response: "Samuel L. Clemens of Hartford (Mark Twain) has been granted a patent on an 'adjustable and detachable strap for garments.' Is it one of Mark's jokes?"

It wasn't a joke. But the strap never went to market.

But the strap never went to market.

The following year brought both joy and tragedy for the Clemens family. They welcomed a daughter, Susy. Months later, their young son Langdon died. Twain was building a home in Hartford and doubling down on his writing career.

Commercializing a garment strap quietly slipped down the list.

He didn't win on his first attempt. But he learned the process. And soon, another irritation would turn into something far more profitable.

THE PROFANITY PROBLEM

A year later, one of his hobbies was driving him insane.

He was an avid scrapbooker, a common pastime in the 1870s. Writers and readers clipped articles and pasted them into books for reference.

Paste dried out. Ink smeared. Pages were ruined. Twain estimated traditional scrapbooking produced "barrels and barrels of profanity" because of the frustration it caused when their creation was rendered unreadable.

In August 1872, he wrote to Orion describing a fix. A scrapbook with built-in columns of pre-gummed adhesive. Users would wet the strips and attach clippings like postage stamps.

No mess. No wasted time. No profanity.

He later explained in only the way Twain could:

"I have invented and patented a new scrap book, not to make money out of it, but to economize the profanity of this country."

He filed for a patent in May 1873. One rejection followed. Amendments were made. By June 24, he held U.S. Patent No. 140,245.

SELLING WITH STORY

Twain knew early who he wanted to manufacture the scrapbook: Dan Slote, a friend and former traveling companion.

But he didn't pitch it as a business opportunity. He pitched it as a public service.

Twain wrote a letter to Slote stating that traditional scrapbooking caused unnecessary cursing. All of that frustration, he claimed, could be saved and redirected toward "other irritating things" simply by substituting his self-pasting scrapbook for the old-fashioned one.

Advertisements spread across the country, from Vermont to Montana. "The only convenient scrap-book made." "Suitable for holiday gifts." Buyers could choose cloth or gold covers, with two or three adhesive columns built in.

By 1885, Twain had earned around $50,000 from sales (over $1.5 million in today's dollars).

The scrapbook remained in production for decades. It became one of the most commercially successful products ever tied to a literary figure.

This time, the outcome changed because Twain understood something simple.

He wasn't selling a product. He was selling a solution wrapped in personality.

THE EXPERIMENT CONTINUES

After the scrapbook, Twain stepped away from inventing.

For nearly two decades, he focused on writing and speaking. During that stretch, he published “The Adventures of Tom Sawyer” (1876) and “Adventures of Huckleberry Finn" (1884). His reputation grew. His family grew. Two more daughters, Clara and Jean, were born.

But in 1874, his children pulled him back into inventing.

Over that summer, he watched his daughters struggle to memorize English history. Thirty-seven monarchs. Endless dates. Nothing stuck.

"It was all dates," he wrote, "and they wouldn't stick."

So he built a solution. He laid out a physical timeline in his yard. Each foot represented a year. Together they drove stakes into the ground marking each monarch's reign. History suddenly had distance and shape.

The idea became a product, and Twain received his third patent in 1891 for a memory-building game designed to make learning history interactive.

Unfortunately, he wasn't able to get it into production and never made money from it.

Three patents. One clear commercial win. Countless lessons.

PROTECTING THE WORK

By the 1890s, Twain was wealthy and famous. Then the Panic of 1893 hit.

The economic crisis wiped him out. In 1894, he declared bankruptcy. Friends urged him to sell the rights to his published works to pay off debts quickly.

He embarked on a grueling global lecture tour, traveling the world to earn back what he'd lost.

It worked. He paid off every debt through storytelling on stages around the world.

Then tragedy struck. His daughter Susy died of meningitis in 1896 while he was abroad. His wife Olivia fell seriously ill and died in 1904.

Grieving and aging, Twain turned his attention to protecting what he'd built. Not for himself. For his surviving daughters.

At the time, copyright for written works lasted 28 years with a 14-year renewal option. A bill was moving through Congress to extend copyright to 50 years after an author's death.

Twain wanted stronger protections. He'd argued for them before the British House of Lords in 1900. Now he wanted to make his case to the U.S. Congress.

In December 1906, he wrote directly to the Speaker of the House requesting time to speak to members one by one about protecting "one of the nation's most valuable industries—its literature."

Standing before the Congressional Committee on Copyright, Twain made his case plainly. He was fighting to secure his children's future and prevent others from profiting from his name without permission.

He proclaimed: "In a few weeks or months, or years I shall be out of it. I hope to get a monument. I hope I shall not be entirely forgotten."

The bill didn't pass that year. But years later, his influence helped similar protections become law.

THE ENTREPRENEUR'S MINDSET

Mark Twain understood something most creators still miss:

Talent isn't enough. Visibility matters.

Long before social media, he mastered mass media. The white suit wasn't an accident. It was contrast.

In a sea of black coats, he made himself unforgettable. He engineered recall before he ever spoke. He managed his name like an asset. His image like equity.

Near the end of his life, Twain described his personal system as an "unswerving regularity of irregularity."

That line sounds funny until you realize what it means.

He experimented constantly. He stayed curious. He kept moving sideways when forward was blocked.

That's not the behavior of a novelist alone. That's the mindset of a founder who never stopped noticing what was broken and wondering how it could work better.

He paid attention to annoyances other people ignored. He documented obsessively. He learned from failure. He wrapped his products in narrative. He protected his work fiercely.

When visitors toured the Patent Office museum in 1893, Twain's scrapbook patent was one of the items they most often asked to see. His inventions had become curiosities, proof that America's greatest writer was also a tinkerer, an entrepreneur, and a fighter.

On April 21, 1910, Mark Twain died at age 74. True to the irregularity that defined his life, Halley's Comet blazed across the sky that night, just as it had when he was born.

He'd arrived with the comet and left with it, having spent the years between proving that the best founders don't just chase success.

They notice friction. They create solutions. They tell stories. And they write their own rules while building it.

Beneath the humor and inventions was a pattern. Twain understood that ideas do not spread on merit alone. They need contrast. They need clarity. They need proof. He shaped his story in real time, using specificity, visibility, and documentation to make his work memorable and defensible. Here are 3 lessons founders can apply immediately:

Historians estimate Mark Twain generated the equivalent of 50 to 100 million dollars in today’s money through books, lectures, publishing ventures, patents, and royalties.

He published more than 30 books and turned a single cruise on the Quaker City into The Innocents Abroad, one of the best-selling travel books of the 19th century.

He delivered over 450 paid lectures and nearly 400 public speeches, building a global audience long before personal brands existed.

He secured three U.S. patents, including a self-pasting scrapbook that reportedly sold in the hundreds of thousands and earned him about 50,000 dollars by 1885.

He co-owned a publishing firm behind Ulysses S. Grant’s Personal Memoirs, then invested roughly 300,000 dollars into the Paige Compositor, a failed typesetting machine that pushed him into bankruptcy.

He rebuilt by touring internationally, paid back creditors in full, and restored his fortune through audience, story, and intellectual property.

If you want to see the full arc of Twain’s life in motion, these two short videos do it well. One traces the foundation. The other reveals the strategy behind the legend. Together, they show how a riverboat pilot became both a literary force and one of America’s first masters of media.

In “Mark Twain: Father of American Literature – Fast Facts” by the History Channel, you get the early years. The Mississippi River. His first jobs. His decision to head West. His first breakout successes that made him a household name.

Watch here: Mark Twain: Father of American Literature - Fast Facts | History
https://youtu.be/cMtBPa7hpsA?si=VR7i9bSz0rmt9UmR

Then on CBS’s “Surprising Facts About Mark Twain That Biographer Ron Chernow Learned” will reframe your perspective of him as the original celebrity. The white suit. The staged interviews from his bed. The deliberate showmanship. A man who understood attention before the word influencer existed.

Watch here: Surprising facts about Mark Twain that biographer Ron Chernow learned while writing new book
https://youtu.be/exJlVguJj6I?si=-iM1SnoWTHBonW8q

P.S. Props go out to the U.S. Patent & Trademark Office for turning me on to all the crazy cool accomplishments of Mark Twain. I filmed the Director years ago during SXSW and it forever changed how I see patents and white suits! 🥼 

Send an email to [email protected] and someone from my team will circle back with you.