Patent Auction 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     Contact us    

All Patents for sale on Patent Auction.com

Page : 1 out of 59 (40 patents per page)

Picture for patent availableGranted patent or published application 1. Air Hydropower - new huge global resource of energy & water
    (5191 views)
2 years ago
Picture for patent availableGranted patent or published application 2.  INDOOR GREENHOUSE/ Grow tents
    (1065 views)
2 years ago
Picture for patent availableGranted patent or published application 3. Interchangeable handbag carry-all system
    (1150 views)
3 years ago
Picture for patent availableGranted patent or published application 4. EXTRACTION OF OIL-SOLUBLE PIGMENT FROM MICRO-ORGANISMS
    (509 views)
11 months ago
Picture for patent availableGranted patent or published application 5. EXTRACT RICH IN OMEGA 3-PUFAs AND GROUNDBREAKING EXTRACTION
    (932 views)
1 year ago
Picture for patent availableGranted patent or published application 6. CakeVase -- Now Anyone Can Decorate a Cake With Fresh Flowers!
    (2011 views)
2 years ago
Picture for patent availableGranted patent or published application 7. Crankless INTERNAL COMBUSTION ENGINE
    (1648 views)
3 years ago
Picture for patent availableGranted patent or published application 8. AC Solar Generator
    (1054 views)
2 years ago
Granted patent or published application 9. Bubble-free electrodes for electrokinetic fluidics
    (701 views)
1 year ago
Granted patent or published application 10. Method for linking insurance policies (four patents)
    (453 views)
8 months ago
Picture for patent availableGranted patent or published application 11. MR1 - the newly patented DIY-friendly car lift
    (2029 views)
11 months ago
Picture for patent availableGranted patent or published application 12. SONAR APPARATUS
    (385 views)
8 months ago
Picture for patent availableGranted patent or published application 13. Paint Tray Hangs on Vertically on Ladders- PaintSmart-Trayz
    (1083 views)
1 year ago
Picture for patent availableGranted patent or published application 14. POCKETBOOK WITH INTERCHANGEABLE, REVERSIBLE, COVERS
    (885 views)
3 years ago
Picture for patent availableGranted patent or published application 15.  Multi-Sided Display Sign Apparatus
    (806 views)
2 years ago
Picture for patent availableGranted patent or published application 16. Edible spoon
    (1437 views)
3 years ago
Picture for patent availableGranted patent or published application 17.  DIPPER DOOR RETARDING MECHANISM
    (640 views)
1 year ago
Picture for patent availableGranted patent or published application 18. Snowboard with foot-operated braking device
    (2287 views)
3 years ago
Picture for patent availableGranted patent or published application 19. Fuse Box System and Methods
    (1304 views)
2 years ago
Picture for patent availableGranted patent or published application 20. Pump-less Centrifugal Lubrication for Turbines and Engines
    (613 views)
1 year ago
Picture for patent availableGranted patent or published application 21. Four dimensional (4D) information distribution system and method
    (466 views)
6 months ago
Granted patent or published application 22. CENTERLESS SAW DEVICE Professional Tool cutting Concrete
    (841 views)
1 year ago
Granted patent or published application 23. OIL SPILL RECOVERY SYSTEM AND METHOD
    (229 views)
1 month ago
Granted patent or published application 24. COLOR CHANGING CONTACT LENSES
    (190 views)
2 months ago
Granted patent or published application 25. MicroProcessor Executing JAVA Bytecodes with Highest Performance
    (175 views)
3 months ago
Picture for patent availableGranted patent or published application 26. TIRE-HANDLING DEVICE
    (20081 views)
3 years ago
Picture for patent availableGranted patent or published application 27. CLOTHING IRON HOLDER WITH WATER RESERVOIR
    (19287 views)
3 years ago
Picture for patent availableGranted patent or published application 28. New Unique Wet Shaving Razor
    (1709 views)
2 years ago
Picture for patent availableGranted patent or published application 29. WORKPANTS WITH TWO-PAD KNEE INSERTS - Work, Outdoor, or Sport
    (1634 views)
2 years ago
Picture for patent availableGranted patent or published application 30. Cellular Bass is a patented Sub Bass Loudspeaker System
    (1304 views)
2 years ago
Picture for patent availableGranted patent or published application 31. A DISTRIBUTIONAL SODA MANUFACTURE INDUSTRY
    (1160 views)
2 years ago
Picture for patent availableGranted patent or published application 32. IN A MINUTE,CAN A DOOR BE UPDATED TO A FINGERPRINT UNLOCKED DOOR?
    (1047 views)
12 months ago
Picture for patent availableGranted patent or published application 33. Selfleveling catch basin system
    (1035 views)
2 years ago
Picture for patent availableGranted patent or published application 34. Puzzle Piece Retention System
    (856 views)
2 years ago
Picture for patent availableGranted patent or published application 35.  Universal storm panel locking device
    (561 views)
1 year ago
Picture for patent availableGranted patent or published application 36. Giving Away Patent to Qualified Person or Business
    (352 views)
4 months ago
Picture for patent availableGranted patent or published application 37. A Portable Translucent Car Audio System:
    (338 views)
6 months ago
Picture for patent availableGranted patent or published application 38. Pillow Scarf and Method of Covering Pillows on a Bed
    (130 views)
3 weeks ago
Picture for patent availableGranted patent or published application 39. IT'S ALL ABOUT COMFORT~CHAISE LOUNGE CHAIR
    (2823 views)
3 years ago
Picture for patent availableGranted patent or published application 40. Device for converting kinetic energy
    (1728 views)
2 years ago