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 : 2 out of 112 (40 patents per page)

Picture for patent availableGranted patent or published application 41. SONAR APPARATUS
    (1528 views)
4 years ago
Picture for patent availableGranted patent or published application 42. MOTORISED WATER SPORTS PRODUCTS
    (1182 views)
3 years ago
Picture for patent availableGranted patent or published application 43. Syringe Sterilization Cap
    (265 views)
7 months ago
Picture for patent availableGranted patent or published application 44. Mosaic piece (YUKIZNA- Bag, Wallet, etc.)
    (222 views)
8 months ago
Picture for patent availableGranted patent or published application 45. MR1® - the EP, GB and US patented DIY-friendly car lift
    (6525 views)
4 years ago
Picture for patent availableGranted patent or published application 46. Edible spoon
    (3341 views)
6 years ago
Picture for patent availableGranted patent or published application 47. Paint Tray Hangs on Vertically on Ladders- PaintSmart-Trayz
    (3066 views)
5 years ago
Picture for patent availableGranted patent or published application 48. Cellular Bass® Loudspeaker from Compbass Ltd
    (2591 views)
5 years ago
Picture for patent availableGranted patent or published application 49. POCKETBOOK WITH INTERCHANGEABLE, REVERSIBLE, COVERS
    (1824 views)
6 years ago
Picture for patent availableGranted patent or published application 50.  Multi-Sided Display Sign Apparatus
    (1786 views)
5 years ago
Picture for patent availableGranted patent or published application 51. METHOD OF TREATING ACNE
    (448 views)
1 year ago
Picture for patent availableGranted patent or published application 52. Self-closing resealable can top for beverage industry
    (666 views)
2 years ago
Picture for patent availableGranted patent or published application 53. Slide adjuster for belt and buckle
    (272 views)
8 months ago
Picture for patent availableGranted patent or published application 54. Method of unrolling elastic material to napkin production
    (2233 views)
5 years ago
Picture for patent availableGranted patent or published application 55.  DIPPER DOOR RETARDING MECHANISM
    (1610 views)
5 years ago
Picture for patent availableGranted patent or published application 56. COMPACT NON-VIBRATING ENDOTHERMIC ENGINE
    (545 views)
3 years ago
Picture for patent availableGranted patent or published application 57. DRONE FOR THE CLEANING OF SOLAR PANELS AND OTHER SURFACES
    (384 views)
6 days ago
Picture for patent availableGranted patent or published application 58. Snowboard with foot-operated braking device
    (4613 views)
6 years ago
Picture for patent availableGranted patent or published application 59. Fuse Box System and Methods
    (3024 views)
6 years ago
Picture for patent availableGranted patent or published application 60. Four dimensional (4D) information distribution system and method
    (1977 views)
4 years ago
Picture for patent availableGranted patent or published application 61. Pump-less Centrifugal Lubrication for Turbines and Engines
    (1497 views)
5 years ago
Picture for patent availableGranted patent or published application 62. SOLAR POWERED LED STREET LAMP WITH AUTOMATIC LIGHT CONTROL
    (620 views)
2 years ago
Picture for patent availableGranted patent or published application 63. clean razor and save water
    (368 views)
1 year ago
Granted patent or published application 64. CENTERLESS SAW DEVICE Professional Tool cutting Concrete
    (1899 views)
4 years ago
Granted patent or published application 65. OIL SPILL RECOVERY SYSTEM AND METHOD
    (1181 views)
3 years ago
Granted patent or published application 66. COLOR CHANGING CONTACT LENSES
    (1066 views)
3 years ago
Granted patent or published application 67. Flush Tank With Discharge Valve and Triggering Mechanism Therefor
    (595 views)
10 months ago
Granted patent or published application 68. SYSTEM AND METHOD FOR SECURELY MANAGING MEDICAL INTERACTIONS
    (502 views)
2 years ago
Granted patent or published application 69. METHODS OF TREATING CANCER USING NOTCH PATHWAY INHIBITORS
    (482 views)
2 years ago
Granted patent or published application 70. Process For Isolation of Carotenoids
    (419 views)
2 years ago
Granted patent or published application 71. Unique car-LED protection, optical fiber.
    (412 views)
2 years ago
Granted patent or published application 72. Power Transformation Between DC Light Element and Ballast
    (287 views)
1 year ago
Granted patent or published application 73. OSCILLATION EXCITER , machines for any today industry branch.
    (99 views)
2 months ago
Granted patent or published application 74. Modular computer assembly having system and peripheral circuit
    (45 views)
2 weeks ago
Granted patent or published application 75. Touchpad assembly
    (42 views)
2 weeks ago
Granted patent or published application 76. Back cartridge coupling structure
    (39 views)
1 week ago
Granted patent or published application 77. EASILY RELEASABLE LOCKING DEVICE FOR A BATTERY PACK
    (38 views)
2 weeks ago
Granted patent or published application 78. Surface-mount video camera on a personal computer
    (37 views)
2 weeks ago
Granted patent or published application 79. Dynamic material picking method
    (35 views)
1 week ago
Granted patent or published application 80. Shielding device for reducing electromagnetic emissions
    (35 views)
1 week ago