Patent Auction .com, buy patents and sell patents. Patents for sale.

Home List your patent My account Help Support us Contact us

Patent Auction lists patented inventions for sale or license

Are you looking for new products and new ideas?
You came to the right place : Patent Auction lists hundreds of inventions protected by patent rights for sale or license by their owners. We are the largest online marketplace only for patents. If you have questions about any specific invention, you can contact the inventor directly through the site.

Are you looking to sell your patent or bring your invention to the next level ?
List your patented (or patent pending) inventions. Listing your patent on Patent Auction is free and very easy. More...

Featured inventions

Pan support

Heatable Glove

Multi Food Cutting Device - Unique Tool For Slicing, Peeling

Patent Categories

All patent listings (3521)
All patent listings with pictures (4882)

Free text search

Title only

All contents

Newly listed patents

		1. Next generation tobacco innovation (5 views)	12 hours ago
		2. The Gradient Comb (13 views)	2 days ago
		3. Tic-Tac-Trivet (14 views)	2 days ago
		4. PROpeller Lure (14 views)	2 days ago
		5. Loop Leash (7 views)	2 days ago
		6. Collapsible Flask (31 views)	2 days ago
		7. 5 gal Paint Bucket patent. Have buyer letter to purchase in hand (38 views)	2 days ago
		8. Self-closing resealable can top for beverage industry (33 views)	3 days ago
		9. HyBell is an innovative free weight hybrid fitness product (25 views)	3 days ago
		10. hydrogeological risk, pollution of air and water (21 views)	5 days ago
		11. electronic doorlock without key (24 views)	5 days ago
		12. Electronic delay generator and nano second pulse generator (29 views)	6 days ago
		13. picture meteorological station (30 views)	6 days ago
		14. Self Heating Cup (47 views)	6 days ago
		15. Power Politics (35 views)	6 days ago
		16. MAGNETIC HAND TOOLS (70 views)	6 days ago
		17. Out of Sight Sponge Caddie (50 views)	7 days ago
		18. System of Transmission of Wireless Energy (63 views)	7 days ago
		19. High output low energy LED lamp (44 views)	7 days ago
		20. PROTECTIVE GARMENT FOR LIVESTOCK (55 views)	1 week ago
		21. PROPERTY SHARING PLATFORM (59 views)	1 week ago
		22. MOBILE VEHICLE WITH WATER BATHING FACILITY FOR ENTERTAINMENT (48 views)	1 week ago
		23. Illuminating wire retrieval device (56 views)	1 week ago
		24. M.A.C.K (Massaging kiosks) (47 views)	1 week ago
		25. Smart Spider dresses YOU (39 views)	1 week ago
		26. Portable Hip Balancing Massaging mat with massage vest (36 views)	1 week ago
		27. SOFTWARE ENCODING ILLUSTRATIONS FOR CNC 3D CARVING (49 views)	1 week ago
		28. Ventilation system for biomass pellets storage (off gasing) (76 views)	1 week ago
		29. New fully reversible window (57 views)	2 weeks ago
		30. FIRE EXTINGUISHING APPARATUS (42 views)	2 weeks ago

Most viewed patents

		1. "DOUBLE DEADBOLT" KICK-IN PROOF-LOCK-PICK PROOF. (28337 views)	2 years ago
		2. Sail venting technology used on BMW Oracle racing Americas Cup (26728 views)	3 years ago
		3. Automotive Air Flow Tube (24454 views)	4 years ago
		4. TIRE-HANDLING DEVICE (23510 views)	4 years ago
		5. CLOTHING IRON HOLDER WITH WATER RESERVOIR (22124 views)	4 years ago
		6. THE PHYSICS OF PERMANENT MAGNET MOTORS (18910 views)	4 years ago
		7. Supercharger Kit for 50cc motorcycle, bike, moped, scooter (14355 views)	3 years ago
		8. All Jasim patents 8112601, 7780416 Oil, Hackers, windmill, piracy (12914 views)	4 years ago
		9. Toroidal motor - all reasonable offers considered (11072 views)	4 years ago
		10. Billt-Taper Hand held tape dispenser with belt clip w/pricing (9845 views)	3 years ago
		11. Ladder caddy (9476 views)	4 years ago
		12. Concealed Carry --- Trigger SAFETY CLIP (9096 views)	4 years ago
		13. Air Hydropower - new huge global resource of energy & water (8740 views)	4 years ago
		14. BIOPSY NEEDLE - SOFT TISSUE - END CUTTING (8198 views)	4 years ago
		15. IDOL ENERGY - idolmotor (8147 views)	4 years ago
		16. Amazing Inventions & Business Ideas for Sale (8049 views)	4 years ago
		17. Hi efficiency DIP TUBE for WATER HEATER (8034 views)	4 years ago
		18. Paint Trim Tray with Brush Bar (7964 views)	4 years ago
		19. AMINO FUSION chewing gum (7845 views)	4 years ago
		20. Firearm SILENCER (7838 views)	4 years ago
		21. Water produced by the new method ,Cheap Price ,Suitable for use (7810 views)	3 years ago
		22. REVOLVER SAFETY - Selectable Lockable -- (7568 views)	4 years ago
		23. BE REWARDED BY COMFORTING 70,000,000,000 PEOPLE'S SLEEPS (7497 views)	4 years ago
		24. Emperystore - Universal Application Store (7365 views)	2 years ago
		25. SECTIONAL FOLDING UP GARAGE DOOR (7201 views)	4 years ago
		26. Extend-A-Bibs! Truly millennium! (7179 views)	3 years ago
		27. Ultra sonic 3-Diminsional CASTING with COMPOSITES (6885 views)	4 years ago
		28. nVolt, multi-phase generator w/ magnetic pulse motor regulator. (6670 views)	4 years ago
		29. TEJJ Cycle (6457 views)	4 years ago
		30. FREQUENCY TUNABLE - ACOUSTIC INSULATION -- (6112 views)	4 years ago

Frequently Asked Questions

More...

Interesting books for Inventors

Follow us