Doug Curtis

Follow

Person

Yuma, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Rug anti-slip device
- Patent number 8,146,202
- Issue date Apr 3, 2012
- Doug Curtis
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Rug Anti-slip Device
- Publication number 20110173774
- Publication date Jul 21, 2011
- Doug Curtis
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS