Harry George

Follow

Person

Naperville, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Recirculating filter system
- Patent number 4,747,944
- Issue date May 31, 1988
- Midwest Conservation Specialties, Inc.
- Harry George
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...