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 115 (40 patents per page)

Granted patent or published application 41. Base assembly of indifferent equilibrium
    (66 views)
2 months ago
Picture for patent availableGranted patent or published application 42. New Unique Wet Shaving Razor
    (3831 views)
6 years ago
Picture for patent availableGranted patent or published application 43. Cellular Bass® Loudspeaker from Compbass Ltd
    (2675 views)
5 years ago
Picture for patent availableGranted patent or published application 44. SONAR APPARATUS
    (1587 views)
4 years ago
Picture for patent availableGranted patent or published application 45. MOTORISED WATER SPORTS PRODUCTS
    (1242 views)
3 years ago
Picture for patent availableGranted patent or published application 46. Mosaic piece (YUKIZNA- Bag, Wallet, etc.)
    (262 views)
10 months ago
Picture for patent availableGranted patent or published application 47. MR1® - the EP, GB and US patented DIY-friendly car lift
    (6696 views)
4 years ago
Picture for patent availableGranted patent or published application 48. Edible spoon
    (3435 views)
6 years ago
Picture for patent availableGranted patent or published application 49. Paint Tray Hangs on Vertically on Ladders- PaintSmart-Trayz
    (3141 views)
5 years ago
Picture for patent availableGranted patent or published application 50. POCKETBOOK WITH INTERCHANGEABLE, REVERSIBLE, COVERS
    (1873 views)
6 years ago
Picture for patent availableGranted patent or published application 51.  Multi-Sided Display Sign Apparatus
    (1824 views)
5 years ago
Picture for patent availableGranted patent or published application 52. METHOD OF TREATING ACNE
    (484 views)
2 years ago
Picture for patent availableGranted patent or published application 53. Self-closing resealable can top for beverage industry
    (740 views)
2 years ago
Picture for patent availableGranted patent or published application 54. Slide adjuster for belt and buckle
    (312 views)
10 months ago
Picture for patent availableGranted patent or published application 55. Method of unrolling elastic material to napkin production
    (2278 views)
5 years ago
Picture for patent availableGranted patent or published application 56.  DIPPER DOOR RETARDING MECHANISM
    (1648 views)
5 years ago
Picture for patent availableGranted patent or published application 57. COMPACT NON-VIBRATING ENDOTHERMIC ENGINE
    (578 views)
3 years ago
Picture for patent availableGranted patent or published application 58. DRONE FOR THE CLEANING OF SOLAR PANELS AND OTHER SURFACES
    (448 views)
2 months ago
Picture for patent availableGranted patent or published application 59. Snowboard with foot-operated braking device
    (4717 views)
6 years ago
Picture for patent availableGranted patent or published application 60. Fuse Box System and Methods
    (3087 views)
6 years ago
Picture for patent availableGranted patent or published application 61. Four dimensional (4D) information distribution system and method
    (2038 views)
4 years ago
Picture for patent availableGranted patent or published application 62. Pump-less Centrifugal Lubrication for Turbines and Engines
    (1541 views)
5 years ago
Picture for patent availableGranted patent or published application 63. SOLAR POWERED LED STREET LAMP WITH AUTOMATIC LIGHT CONTROL
    (654 views)
2 years ago
Picture for patent availableGranted patent or published application 64. clean razor and save water
    (398 views)
2 years ago
Granted patent or published application 65. CENTERLESS SAW DEVICE Professional Tool cutting Concrete
    (1942 views)
5 years ago
Granted patent or published application 66. OIL SPILL RECOVERY SYSTEM AND METHOD
    (1230 views)
3 years ago
Granted patent or published application 67. COLOR CHANGING CONTACT LENSES
    (1106 views)
4 years ago
Granted patent or published application 68. Flush Tank With Discharge Valve and Triggering Mechanism Therefor
    (671 views)
12 months ago
Granted patent or published application 69. SYSTEM AND METHOD FOR SECURELY MANAGING MEDICAL INTERACTIONS
    (536 views)
2 years ago
Granted patent or published application 70. METHODS OF TREATING CANCER USING NOTCH PATHWAY INHIBITORS
    (515 views)
2 years ago
Granted patent or published application 71. Process For Isolation of Carotenoids
    (455 views)
2 years ago
Granted patent or published application 72. Unique car-LED protection, optical fiber.
    (438 views)
2 years ago
Granted patent or published application 73. Power Transformation Between DC Light Element and Ballast
    (319 views)
2 years ago
Granted patent or published application 74. OSCILLATION EXCITER , machines for any today industry branch.
    (153 views)
4 months ago
Granted patent or published application 75. Modular computer assembly having system and peripheral circuit
    (79 views)
2 months ago
Granted patent or published application 76. Touchpad assembly
    (78 views)
2 months ago
Granted patent or published application 77. Back cartridge coupling structure
    (71 views)
2 months ago
Granted patent or published application 78. Dynamic material picking method
    (71 views)
2 months ago
Granted patent or published application 79. Cancellation circuit suppressing electromagnetic interference
    (71 views)
2 months ago
Granted patent or published application 80. Speed control device of cooling fans and method of control thereof
    (71 views)
2 months ago