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 : 7 out of 127 (40 patents per page)

Granted patent or published application 241. Multi-layer circuit board 1.2mm
    (185 views)
10 months ago
Granted patent or published application 242. Multi-layer circuit board 1.6mm
    (183 views)
10 months ago
Granted patent or published application 243. HOVERING DEVICE FOR DRAWING ON WALLS
    (181 views)
6 months ago
Granted patent or published application 244. EXTENSION BRACKET MODULE
    (181 views)
10 months ago
Granted patent or published application 245. DRAM auto-swapping device
    (171 views)
10 months ago
Granted patent or published application 246. Shoglass Illuminated Drinkware
    (134 views)
3 months ago
Picture for patent availableGranted patent or published application 247. Shading Assembly
    (225 views)
1 year ago
Picture for patent availableGranted patent or published application 248. Railroad crossing assembly -can replace existing crossing arms
    (163 views)
7 months ago
Picture for patent availableGranted patent or published application 249. Toroidal motor - all reasonable offers considered
    (14020 views)
6 years ago
Picture for patent availableGranted patent or published application 250. Paint Trim Tray with Brush Bar
    (11413 views)
7 years ago
Picture for patent availableGranted patent or published application 251. SECTIONAL FOLDING UP GARAGE DOOR
    (10282 views)
7 years ago
Picture for patent availableGranted patent or published application 252. nVolt, multi-phase generator w/ magnetic pulse motor regulator.
    (9209 views)
7 years ago
Picture for patent availableGranted patent or published application 253.  Roof vent cap, sewer vent, pvc ,
    (8646 views)
6 years ago
Picture for patent availableGranted patent or published application 254. Vehicle Hitch Kegorater - Tailkegger
    (6971 views)
7 years ago
Picture for patent availableGranted patent or published application 255. AN OVERHEAD COMBINED TENT
    (6582 views)
7 years ago
Picture for patent availableGranted patent or published application 256.  BUNKAPS = Boat Trailer, Lift, & Dry-Stack BUNK Cover Assy
    (5725 views)
5 years ago
Picture for patent availableGranted patent or published application 257.  Wheelie mate domestic wheelie bin stand
    (5044 views)
6 years ago
Picture for patent availableGranted patent or published application 258. THREE-WHEELED SKATEBOARD
    (4581 views)
7 years ago
Picture for patent availableGranted patent or published application 259. Removable Security Insert for Open Sliding Glass Doors
    (4218 views)
7 years ago
Picture for patent availableGranted patent or published application 260.  Self-Contained Self-Elevating Platform Lift
    (4198 views)
6 years ago
Picture for patent availableGranted patent or published application 261.  Simulative sports cap kit
    (4052 views)
6 years ago
Picture for patent availableGranted patent or published application 262.  Blankiebed "The self covering pet bed"
    (4039 views)
6 years ago
Picture for patent availableGranted patent or published application 263. SWJ TRADEMARK AND FOUR DESIGN PATENTS IN THE U.S.A. FOR SALE
    (4014 views)
7 years ago
Picture for patent availableGranted patent or published application 264. Method... for Publishing a Meeting Content in the Internet
    (3998 views)
8 years ago
Picture for patent availableGranted patent or published application 265. Magic Visor - A great novelty and promotional item
    (3944 views)
7 years ago
Picture for patent availableGranted patent or published application 266.  Hideaway Trim Baseboard Moulding that hides WIRES!
    (3924 views)
5 years ago
Picture for patent availableGranted patent or published application 267. SCMD TRANSIT MIXER FOR PRODUCTION & TRANSPORTATION OF CONCRETE
    (3921 views)
7 years ago
Picture for patent availableGranted patent or published application 268. APPARATUS AND METHOD FOR SECURING A VEHICLE ON A CARRIER BED
    (3833 views)
7 years ago
Picture for patent availableGranted patent or published application 269. Window Fingers A Wardrobe for your windows
    (3829 views)
7 years ago
Picture for patent availableGranted patent or published application 270. Collapsible cardboard cat/dog house
    (3799 views)
8 years ago
Picture for patent availableGranted patent or published application 271.  RAINPROOF SHOE COVER
    (3792 views)
6 years ago
Picture for patent availableGranted patent or published application 272. Method... for Supporting Multiple-Party Communications
    (3723 views)
8 years ago
Picture for patent availableGranted patent or published application 273. Big Pawz Pickup Truck Bed Pet Shelter or Kennel
    (3711 views)
5 years ago
Picture for patent availableGranted patent or published application 274. Optical Illusion Wear
    (3628 views)
5 years ago
Picture for patent availableGranted patent or published application 275. The garage door reinvented!
    (3493 views)
5 years ago
Picture for patent availableGranted patent or published application 276.  Replacing your Mailbox every year is over!
    (3414 views)
5 years ago
Picture for patent availableGranted patent or published application 277. Integrated computer, television, and telephone
    (3393 views)
7 years ago
Picture for patent availableGranted patent or published application 278. Rafter Layout Tool
    (3290 views)
6 years ago
Picture for patent availableGranted patent or published application 279. Self closing Spill and drip free pour spout.
    (3252 views)
6 years ago
Picture for patent availableGranted patent or published application 280. Cord Organizer. Organizer for electronic devices.
    (3189 views)
6 years ago