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 'h.b.'

$1200 - CLIP-ON AERODYNAMIC DISPLAY COVER FOR DRONE ARMS (434 views)
Asking price:Make an offer

Picture for patent availablePicture for patent availablePicture for patent availablePicture for patent available
$3,000 - UNIVERSALLY ATTACHABLE WING AND VLOS FOR MULTIROTOR DRONE (432 views)
Asking price:Make an offer

Picture for patent availablePicture for patent availablePicture for patent availablePicture for patent available
$3500 - RETRACTING HAND LAUNCHING AND LANDING POLE FOR DRONES (538 views)
Asking price:Make an offer

Picture for patent availablePicture for patent availablePicture for patent available
$4900 - AUTOMATIC SAFETY PARACHUTE DEPLOYMENT SYSTEM FOR DRONES (528 views)
Asking price:Make an offer

Picture for patent availablePicture for patent availablePicture for patent available
$5500 - ROTATING HELIOGRAPH CONTINIOUS VISUAL SIGNALING FOR DRONES (437 views)
Asking price:Make an offer

Picture 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 2025-10-07 23:58:45, Patent Auction Time.