Matthew A. Cowen

Follow

Person

Chicago, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Water cooler caddy
- Patent number 7,896,037
- Issue date Mar 1, 2011
- Square 1 Product Development, Inc.
- Keith D. Alsberg
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

Information Patent Application
Water cooler caddy
- Publication number 20070062602
- Publication date Mar 22, 2007
- Keith D. Alsberg
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...