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

Combined hood and scarf

Real Fat Free Pizza Cheese

An alternate to seating devices

Patent Categories

All patent listings (5129)
All patent listings with pictures (7393)

Free text search

Title only

All contents

Newly listed patents

		1. Concussion and Sub-concussion Monitor (8 views)	13 hours ago
		2. EXPANDABLE MULTIMODAL TRANSPORT CONTAINER (32 views)	14 hours ago
		3. BBQ Ribware (10 views)	17 hours ago
		4. HANDSAT (Hand stand assistant) (38 views)	2 days ago
		5. ifyouareconfined.com (20 views)	2 days ago
		6. Detection and alert system for an ATV with attached plow (38 views)	4 days ago
		7. Bhavishyavani Prediction - IPL Match Bhavishyavani (10 views)	4 days ago
		8. HIGH MILITARY BOOT WITH STEEL ARMOR (50 views)	4 days ago
		9. TRICYCLE (37 views)	4 days ago
		10. Receiver-less hitch for use with a winch (43 views)	5 days ago
		11. PROTECTIVE HELMET (50 views)	5 days ago
		12. Jar with Built-in Holder for Knife (50 views)	5 days ago
		13. B.O.T.Y. BABY (181 views)	6 days ago
		14. CLEAR ICE MAKING MACHINE (51 views)	7 days ago
		15. Atmospheric Water Harvester (60 views)	1 week ago
		16. Mountable fragrance dispenser (54 views)	1 week ago
		17. Online reset timer auto auction (53 views)	1 week ago
		18. BASEBALL TRAINING APPARATUS (94 views)	1 week ago
		19. sports training shoes using powerful air to project the shoes (39 views)	1 week ago
		20. Cultural/ Military/ Religious Calendar (34 views)	2 weeks ago
		21. JBracket space saving solutions (48 views)	2 weeks ago
		22. Motion Detector Wheelie Bin (50 views)	2 weeks ago
		23. METHODS AND SYSTEMS FOR INTERACTIVE GAMING (53 views)	2 weeks ago
		24. Bank of good deeds (38 views)	2 weeks ago
		25. Multi-purpose cargo delivery and space debris removal system (67 views)	2 weeks ago
		26. BACKPACK WITH EXTRACTABLE BALLISTIC PROTECTION PACKAGES (71 views)	2 weeks ago
		27. Privacy cover (46 views)	2 weeks ago
		28. Travel Lap Activity Tray for Kids and Toddlers (57 views)	2 weeks ago
		29. Cooler with wheels and a integrated telescoping table. (74 views)	2 weeks ago
		30. From SellOttO® to MBS – My Bike Seat, to enjoy cycling more (53 views)	3 weeks ago

Most viewed patents

		1. NOW 5,000! Sail technology used on BMW Oracle racing Americas Cup. (29839 views)	6 years ago
		2. Automotive Air Flow Tube (27746 views)	7 years ago
		3. TIRE-HANDLING DEVICE (27520 views)	7 years ago
		4. CLOTHING IRON HOLDER WITH WATER RESERVOIR (25617 views)	7 years ago
		5. THE PHYSICS OF PERMANENT MAGNET MOTORS (22573 views)	6 years ago
		6. Supercharger Kit for 50cc motorcycle, bike, moped, scooter (21177 views)	5 years ago
		7. All Jasim patents 8112601, 7780416 Oil, Hackers, windmill, piracy (15746 views)	7 years ago
		8. Toroidal motor - all reasonable offers considered (14155 views)	6 years ago
		9. Ladder caddy (14067 views)	7 years ago
		10. IDOL MOTORS stop WORLDWARMING ------------ IDOL ENERGY (12928 views)	7 years ago
		11. Air Hydropower - new huge global resource of energy & water (12699 views)	7 years ago
		12. Concealed Carry --- Trigger SAFETY CLIP (12279 views)	7 years ago
		13. Billt-Taper Hand held tape dispenser with belt clip w/pricing (12268 views)	6 years ago
		14. Paint Trim Tray with Brush Bar (11550 views)	7 years ago
		15. Amazing Inventions & Business Ideas for Sale (11384 views)	7 years ago
		16. BIOPSY NEEDLE - SOFT TISSUE - END CUTTING (11313 views)	7 years ago
		17. AMINO FUSION chewing gum (11074 views)	7 years ago
		18. Firearm SILENCER (10826 views)	7 years ago
		19. Hi efficiency DIP TUBE for WATER HEATER (10722 views)	7 years ago
		20. BE REWARDED BY COMFORTING 70,000,000,000 PEOPLE'S SLEEPS (10418 views)	6 years ago
		21. SECTIONAL FOLDING UP GARAGE DOOR (10411 views)	7 years ago
		22. REVOLVER SAFETY - Selectable Lockable -- (10277 views)	7 years ago
		23. Water produced by the new method ,Cheap Price ,Suitable for use (10138 views)	5 years ago
		24. Emperystore - Universal Application Store (9782 views)	5 years ago
		25. Ultra sonic 3-Diminsional CASTING with COMPOSITES (9411 views)	7 years ago
		26. nVolt, multi-phase generator w/ magnetic pulse motor regulator. (9304 views)	7 years ago
		27. Extend-A-Bibs! Truly millennium! (9265 views)	6 years ago
		28. Roof vent cap, sewer vent, pvc , (8776 views)	6 years ago
		29. FREQUENCY TUNABLE - ACOUSTIC INSULATION -- (8309 views)	7 years ago
		30. TEJJ Cycle (8299 views)	7 years ago

Frequently Asked Questions

More...

Interesting books for Inventors

Follow us

[ Home | List a patent | Manage your account | F.A.Q.|Terms of use]