Robert M. Woolf

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Two belted supermarket checkout system
- Patent number 4,618,032
- Issue date Oct 21, 1986
- The Kroger Co.
- Robert M. Woolf
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Combination back pack and bicycle saddle pack
- Patent number 4,433,802
- Issue date Feb 28, 1984
- Robert M. Woolf
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
CARD CONNECTOR
- Publication number 20170368448
- Publication date Dec 28, 2017
- The United States Playing Card Company
- Kirk Morrow
- A63 - SPORTS GAMES AMUSEMENTS