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    

Universal vacuum cleaner

[Category : - Cleaning devices]
[Viewed 1164 times]

The invention is a vacuum cleaner. It makes two processes: it blows air with pressure and, adding another container it becomes a vacuum cleaner with two special washable filters. Comparing to the existing technologies, it is lighter to carry, also it is easier and cheaper to produce.

Patent publications:

No publication
Asking price:

Make an offer

Rate this patent

Like Great invention
Liked: 1 times

Viewed: 1164 times

Seller:

idlir (Italy)

Ask a question
or start a negotiation

Contact the seller

Share on social media








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

Copyright PatentAuction.com 2004-2017
Page created at 2024-11-25 3:57:16, Patent Auction Time.