• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechElon Musk

Rogue fan files trademark for Tesla jets and boats in bid to ‘help’ Elon Musk

Eleanor Pringle
By
Eleanor Pringle
Eleanor Pringle
Senior Reporter, Economics and Markets
Down Arrow Button Icon
January 5, 2023, 5:46 AM ET
The Tesla Cybertruck
Elon Musk suggested Tesla’s Cybertruck may be usable as a boat.Nic Coury—Bloomberg/Getty Images

A Tesla superfan has revealed he was behind the company’s trademark applications for jets and boats, which he submitted in a bid to “help” Elon Musk.

In late December, a filing with the U.S. Patent and Trademark Office caused a stir by hinting the Austin-based company could be expanding into motors that were “not for land vehicles.”

Investing.com reported the submission was for categories including motors for airplanes, boats, and toys.

The apparent expansion came as shares in the disrupter took an uptick in the final days of 2022, as investors waited on news of a record Q4 and full-year delivery statistics.

However, Tesla’s supposed rollout into the sea and sky was actually the work of a self-professed fan, Jerome Eady.

Although the document signed on Dec. 28 named Tesla as the trademark owner, it was actually Eady’s signature that appeared on the bottom line.

Earlier this week the application had been listed as “awaiting assignment to an examining attorney.”

Speaking to Bloomberg on Wednesday, Eady said he was just trying to “help.”

Eady added he had proactively filed after Tesla CEO Elon Musk suggested its Cybertruck may be usable as a boat.

Musk has previously mused about building electric planes—even confirming the batteries needed to make electric flight possible could be produced by 2024.

In 2021, the Twitter owner added he is “dying” to make a “supersonic jet.”

I’m so dying to do a supersonic, electric VOTL jet, but adding more work will make my 🧠 🧨

— Elon Musk (@elonmusk) October 7, 2021

Eady confirmed he had acted without Tesla’s knowledge or permission.

Tesla and an attorney listed on the trademark filing did not respond to requests by Fortune for comment.

The patent office also didn’t immediately reply.

Our new weekly Impact Report newsletter examines how ESG news and trends are shaping the roles and responsibilities of today’s executives. Subscribe here.

About the Author
Eleanor Pringle
By Eleanor PringleSenior Reporter, Economics and Markets
LinkedIn icon

Eleanor Pringle is an award-winning senior reporter at Fortune covering news, the economy, and personal finance. Eleanor previously worked as a business correspondent and news editor in regional news in the U.K. She completed her journalism training with the Press Association after earning a degree from the University of East Anglia.

See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.


Most Popular

placeholder alt text
Success
Billionaire philanthropy's growing divide: Mark Zuckerberg stops funding immigration reform as MacKenzie Scott doubles down on DEI
By Ashley LutzDecember 22, 2025
14 hours ago
placeholder alt text
Future of Work
Meet a 55-year-old automotive technician in Arkansas who didn’t care if his kids went to college: ‘There are options’
By Muskaan ArshadDecember 21, 2025
2 days ago
placeholder alt text
Success
Former U.S. Secret Service agent says bringing your authentic self to work stifles teamwork: 'You don’t get high performers, you get sloppiness'
By Sydney LakeDecember 22, 2025
16 hours ago
placeholder alt text
Travel & Leisure
After pouring $450 million into Florida real estate, Larry Ellison plans to lure the ultrarich to an exclusive town just minutes from Mar-a-Lago
By Marco Quiroz-GutierrezDecember 22, 2025
18 hours ago
placeholder alt text
Success
Multimillionaire musician Will.i.am says work-life balance is for people 'working on someone else’s dream'—he grinds from 5-to-9 after his 9-to-5
By Orianna Rosa RoyleDecember 21, 2025
2 days ago
placeholder alt text
Economy
Mitt Romney says the U.S. is on a cliff—and taxing the rich is now necessary 'given the magnitude of our national debt'
By Dave SmithDecember 22, 2025
15 hours ago

Latest in Tech

AIautonomy
Waymo chaos during San Francisco power outage likely due to ‘operational management failure’ instead of software flaw, expert says
By Jaimie Ding and The Associated PressDecember 22, 2025
9 hours ago
BankingBank of America
Bank of America’s Moynihan says AI’s economic benefit is ‘kicking in more’
By Katherine Chiglinsky, Steve Dickson and BloombergDecember 22, 2025
12 hours ago
man in suit
Personal FinanceCryptocurrency
Notorious crypto conman Sam Bankman-Fried has a prison passion project: giving legal advice to other inmates
By Carlos GarciaDecember 22, 2025
12 hours ago
AI nude
CybersecurityEducation
13-year-old girl attacked a boy showing an AI-generated nude image of her. She was expelled
By Heather Hollingsworth, Jack Brook and The Associated PressDecember 22, 2025
13 hours ago
AITech
In 2000 Larry Page said Google was ‘nowhere near’ the ultimate search engine—25 years later, Gemini might be close
By Marco Quiroz-GutierrezDecember 22, 2025
13 hours ago
Photo of Colin Angle
InnovationAutomation
‘It’s a cage match’: Beleaguered iRobot founder says the biggest reason why the Roomba-maker failed was because of growing Chinese competition
By Sasha RogelbergDecember 22, 2025
15 hours ago