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

Reciprocating tool attachment, assembly and methods

Text Display Technology Improves Reading Speed and Retention

Thirst Monitoring Device

Patent Categories

All patent listings (4170)
All patent listings with pictures (5882)

Free text search

Title only

All contents

Newly listed patents

		1. Coozie Cap (35 views)	20 hours ago
		2. Spiral Hose Canister (10 views)	1 day ago
		3. TELESCOPING OBSERVATION CHAIR ASSEMBLY INCLUDING SEAT AND FOOTREST (40 views)	2 days ago
		4. Pick up truck cargo management (30 views)	2 days ago
		5. Adjustable Lift Assembly for Vehicle and Method (26 views)	2 days ago
		6. Disinfection-Stick for drinking glasses, cans and cuttlery (33 views)	2 days ago
		7. System, method and devices for performing wireless tracking (24 views)	2 days ago
		8. System for Colocating Visual Images & Associated Sound (24 views)	4 days ago
		9. Method for producing hydrogen from water (57 views)	4 days ago
		10. LOORACK TOILET PAPER DISPENSER (54 views)	6 days ago
		11. SYSTEM FOR PREVENTING AND DETECTING DIESEL THEFTS FROM TRUCKS (56 views)	6 days ago
		12. CAR CLUTCH (54 views)	7 days ago
		13. SHOES WITH A SYSTEM OF SELF-TIGHTENING LACES (53 views)	7 days ago
		14. Poultry Cage Equipped with Automatic Feeding System (49 views)	7 days ago
		15. Multi-directional marine propulsor apparatus (53 views)	1 week ago
		16. Airplane safety technology (85 views)	1 week ago
		17. Popular Holiday Gnome Santa Figurine (76 views)	1 week ago
		18. Bucket Spacer (41 views)	1 week ago
		19. Magnetic and articulated device to plug wateringress in a ship (59 views)	1 week ago
		20. BED (60 views)	1 week ago
		21. BLOCKER FOR ACTION OF ROBOTIZED SYSTEMS (69 views)	2 weeks ago
		22. AQUA-AERODYNAMIC PIPE (65 views)	2 weeks ago
		23. Decorative flowerpot (67 views)	2 weeks ago
		24. Venipuncture Device (Medical Device) (72 views)	2 weeks ago
		25. Safety system for machine tools (62 views)	2 weeks ago
		26. HEALTH AND SAFETY SYSTEM FOR A TABLE SAW (59 views)	2 weeks ago
		27. Food Additive and Process for Pasta Preparation (41 views)	2 weeks ago
		28. THE INVENTION USED TO KILL OF HEPATITIS B VIRUS (60 views)	2 weeks ago
		29. Ingredients Stack Container (121 views)	2 weeks ago
		30. Rain diverter (97 views)	2 weeks ago

Most viewed patents

		1. "DOUBLE DEADBOLT" KICK-IN PROOF-LOCK-PICK PROOF. (31926 views)	4 years ago
		2. Sail venting technology used on BMW Oracle racing Americas Cup (28002 views)	4 years ago
		3. Automotive Air Flow Tube (26041 views)	5 years ago
		4. TIRE-HANDLING DEVICE (25473 views)	5 years ago
		5. CLOTHING IRON HOLDER WITH WATER RESERVOIR (23718 views)	5 years ago
		6. THE PHYSICS OF PERMANENT MAGNET MOTORS (20714 views)	5 years ago
		7. Supercharger Kit for 50cc motorcycle, bike, moped, scooter (17797 views)	4 years ago
		8. All Jasim patents 8112601, 7780416 Oil, Hackers, windmill, piracy (14156 views)	5 years ago
		9. Toroidal motor - all reasonable offers considered (12504 views)	5 years ago
		10. Ladder caddy (11546 views)	6 years ago
		11. Billt-Taper Hand held tape dispenser with belt clip w/pricing (11013 views)	5 years ago
		12. Concealed Carry --- Trigger SAFETY CLIP (10674 views)	5 years ago
		13. Air Hydropower - new huge global resource of energy & water (10560 views)	5 years ago
		14. Paint Trim Tray with Brush Bar (9680 views)	6 years ago
		15. Amazing Inventions & Business Ideas for Sale (9639 views)	5 years ago
		16. BIOPSY NEEDLE - SOFT TISSUE - END CUTTING (9626 views)	5 years ago
		17. Hi efficiency DIP TUBE for WATER HEATER (9289 views)	5 years ago
		18. IDOL ENERGY - idolmotor (9276 views)	5 years ago
		19. AMINO FUSION chewing gum (9258 views)	5 years ago
		20. Firearm SILENCER (9182 views)	5 years ago
		21. REVOLVER SAFETY - Selectable Lockable -- (8879 views)	5 years ago
		22. BE REWARDED BY COMFORTING 70,000,000,000 PEOPLE'S SLEEPS (8876 views)	5 years ago
		23. Water produced by the new method ,Cheap Price ,Suitable for use (8781 views)	4 years ago
		24. SECTIONAL FOLDING UP GARAGE DOOR (8616 views)	5 years ago
		25. Extend-A-Bibs! Truly millennium! (8207 views)	4 years ago
		26. Emperystore - Universal Application Store (8083 views)	3 years ago
		27. Ultra sonic 3-Diminsional CASTING with COMPOSITES (8082 views)	5 years ago
		28. nVolt, multi-phase generator w/ magnetic pulse motor regulator. (7950 views)	5 years ago
		29. TEJJ Cycle (7322 views)	5 years ago
		30. FREQUENCY TUNABLE - ACOUSTIC INSULATION -- (7260 views)	5 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]