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 'a.klein'


Bi-lingual Spanish to English ruler and tape measure (3454 views)
Asking price:Make an offer

Picture for patent availablePicture for patent availablePicture for patent availablePicture for patent available
C S-100- Diamond abrasive sharpening system (1841 views)
Asking price:Make an offer

Picture for patent availablePicture for patent availablePicture for patent availablePicture for patent available
Ladder to wall - Maximum Wall Protection Pad (2921 views)
Asking price:Make an offer

Picture for patent availablePicture for patent availablePicture for patent availablePicture for patent available
Sani-Sponge (1769 views)
Asking price:Make an offer

Picture for patent availablePicture for patent availablePicture for patent availablePicture for patent availablePicture for patent available
Wedge-it / key removal ring (1408 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 2025-04-03 10:38:01, Patent Auction Time.