PatentAuction.com lists patented inventions available for sale or licensing. Inventors can list their patented inventions (or patent pending) for sale. New inventions for sale are added on a daily basis !
Home    List your patent    My account     Help     Support us    

Listings by 'meenah'

A New Fuel Engine With Highest Power Ever (137 views)
Asking price:Make an offer

Picture for patent availablePicture for patent availablePicture for patent availablePicture for patent available
New Rotary Valve System for the Fuel Engines Type V (201 views)
Asking price:Make an offer

New Valves for piston engine, to increase the engine power (186 views)
Asking price:Make an offer

The chain Engine (A New Fuel Engine) (216 views)
Asking price:Make an offer

The Cylindrical Piston-Engine (A New Fuel Engine) (225 views)
Asking price:Make an offer

The Rotary Cylinders Engine (A New Fuel Engine) (198 views)
Asking price:Make an offer











[ Home | List a patent | Manage your account | F.A.Q.|Terms of use | Contact us]

Copyright PatentAuction.com 2004-2017
Page created at 2024-05-11 9:07:16, Patent Auction Time.