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 !
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All Patents for sale on Patent Auction.com

Page : 1 out of 102 (40 patents per page)

Picture for patent availableGranted patent or published application 1. Air Hydropower - new huge global resource of energy & water
    (10350 views)
5 years ago
Picture for patent availableGranted patent or published application 2.  INDOOR GREENHOUSE/ Grow tents
    (2676 views)
4 years ago
Picture for patent availableGranted patent or published application 3. Prepaid airtime/electricity/lottery voucher purchasing patent
    (792 views)
2 years ago
Picture for patent availableGranted patent or published application 4. COVER FOR MOBILE DEVICE WITH ECOLOGICAL LIGHTER
    (661 views)
2 years ago
Picture for patent availableGranted patent or published application 5. Device for lifting and moving heavy objects
    (445 views)
9 months ago
Picture for patent availableGranted patent or published application 6. Interchangeable handbag carry-all system
    (2137 views)
5 years ago
Picture for patent availableGranted patent or published application 7. EXTRACTION OF OIL-SOLUBLE PIGMENT FROM MICRO-ORGANISMS
    (1521 views)
4 years ago
Picture for patent availableGranted patent or published application 8. Crankless INTERNAL COMBUSTION ENGINE
    (3338 views)
5 years ago
Picture for patent availableGranted patent or published application 9. EXTRACT RICH IN OMEGA 3-PUFAs AND GROUNDBREAKING EXTRACTION
    (1831 views)
4 years ago
Picture for patent availableGranted patent or published application 10. FLUID FLOW CONTROL SYSTEM
    (520 views)
2 years ago
Picture for patent availableGranted patent or published application 11. [PORTFOLIO] Collecting fees & Healthcare Practice Management
    (220 views)
6 months ago
Granted patent or published application 12. HEAT EXCHANGE DEVICES
    (531 views)
2 years ago
Granted patent or published application 13. Process for synthesis of clay particles
    (468 views)
1 year ago
Picture for patent availableGranted patent or published application 14. CakeVase -- Now Anyone Can Decorate a Cake With Fresh Flowers!
    (3605 views)
5 years ago
Picture for patent availableGranted patent or published application 15. ADJUSTABLE ELECTROMAGNETIC FLUID FLOW CONTROL VALVE
    (2281 views)
7 years ago
Picture for patent availableGranted patent or published application 16. GOLF TEE
    (1020 views)
2 years ago
Picture for patent availableGranted patent or published application 17. BUCKLE (Finger Zip)
    (88 views)
3 weeks ago
Picture for patent availableGranted patent or published application 18. SLIDE ADJUSTER (Finger Zip)
    (83 views)
3 weeks ago
Picture for patent availableGranted patent or published application 19. Digital information protecting method and apparatus
    (450 views)
1 year ago
Picture for patent availableGranted patent or published application 20. Floor device-stops smells, bugs & kill disease-chemical free
    (1496 views)
4 years ago
Picture for patent availableGranted patent or published application 21. Thin Flexible RFID/NFC device on Metal
    (569 views)
11 months ago
Picture for patent availableGranted patent or published application 22. AC Solar Generator
    (2535 views)
5 years ago
Picture for patent availableGranted patent or published application 23. Wearable Cellphone Negative Publicity-Bad PR-Advertising-Radiation
    (355 views)
1 year ago
Granted patent or published application 24. Bubble-free electrodes for electrokinetic fluidics
    (1619 views)
4 years ago
Granted patent or published application 25. Method for linking insurance policies (four patents)
    (1613 views)
3 years ago
Granted patent or published application 26. CONJUGATES THAT CONTAIN THE HOMEODOMAIN OF ANTENNAPEDIA
    (344 views)
2 years ago
Granted patent or published application 27. Drone system component including rings
    (260 views)
10 months ago
Granted patent or published application 28. SEQUENTIAL WEBSITE MOVING SYSTEM USING VOICE GUIDE MESSAGE
    (177 views)
5 months ago
Granted patent or published application 29. GIPs/FILIP1L (filamin A-interacting protein 1-like) proteins
    (172 views)
4 months ago
Picture for patent availableGranted patent or published application 30. New Unique Wet Shaving Razor
    (3325 views)
5 years ago
Picture for patent availableGranted patent or published application 31. SONAR APPARATUS
    (1319 views)
3 years ago
Picture for patent availableGranted patent or published application 32. MOTORISED WATER SPORTS PRODUCTS
    (906 views)
2 years ago
Picture for patent availableGranted patent or published application 33. Mosaic piece (YUKIZNA- Bag, Wallet, etc.)
    (61 views)
2 weeks ago
Picture for patent availableGranted patent or published application 34. Syringe Sterilization Cap
    (36 views)
2 days ago
Picture for patent availableGranted patent or published application 35. MR1® - the EP, GB and US patented DIY-friendly car lift
    (5802 views)
4 years ago
Picture for patent availableGranted patent or published application 36. Edible spoon
    (2978 views)
5 years ago
Picture for patent availableGranted patent or published application 37. Paint Tray Hangs on Vertically on Ladders- PaintSmart-Trayz
    (2798 views)
4 years ago
Picture for patent availableGranted patent or published application 38. POCKETBOOK WITH INTERCHANGEABLE, REVERSIBLE, COVERS
    (1622 views)
5 years ago
Picture for patent availableGranted patent or published application 39.  Multi-Sided Display Sign Apparatus
    (1602 views)
5 years ago
Picture for patent availableGranted patent or published application 40. METHOD OF TREATING ACNE
    (280 views)
9 months ago