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 'douglas555'

Mobile, desktop/laptop remote device banking patent (2118 views)
Asking price:Make an offer

Picture for patent availablePicture for patent availablePicture for patent availablePicture for patent availablePicture for patent available
Prepaid airtime/electricity/lottery voucher purchasing patent (2878 views)
Asking price:Make an offer

Picture for patent availablePicture for patent availablePicture for patent availablePicture for patent availablePicture 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 2024-04-24 3:54:44, Patent Auction Time.