PatentAuction.com 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 !
Home    List your patent    My account     Help     Support us    

One design replacing 3 others

[Category : - Construction Processes & Equipment- Appliances and houseware]
[Viewed 2036 times]

Non-return valve. main water lines, reservoirs and tanks. Water flo in one direction, can't lose what is already in the system.

Air valve. Releasing air in system so that pipes don't brake and crack.

Ball valve. Every toilet, geyser, reservoir and watertanks got one inside.

My one (1) design replace all three (3) of those design's


Financial information

I want to sell my idea. This has not been sold or previous marketed. I am a poultry farmer who has a great idea I want to sell. Please contact me for more information at +27784370097







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

Copyright PatentAuction.com 2004-2017
Page created at 2024-04-25 12:29:03, Patent Auction Time.