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 'apparatus'

A new and more economical MAGLEV system (616 views)
Asking price:Make an offer

Picture for patent available
Chainless electric bicycle (681 views)
Asking price:Make an offer

Picture for patent available
Flying vehicle (701 views)
Asking price:Make an offer

Fresh Water (666 views)
Asking price:Make an offer

Picture for patent available
Hydrogen (745 views)
Asking price:Make an offer

I drive (617 views)
Asking price:Make an offer

Picture for patent available
WINDMILL (650 views)
Asking price:Make an offer

Picture for patent available









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

Copyright PatentAuction.com 2004-2017
Page created at 2025-10-22 16:25:42, Patent Auction Time.