Charles M. Hooley

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Stillwater, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Shopping cart with lower tray signalling device
- Patent number 4,725,822
- Issue date Feb 16, 1988
- Charles M. Hooley
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Magnetic detection system for items on the lower tray of a shopping...
- Patent number 4,723,118
- Issue date Feb 2, 1988
- Retail Security Systems
- Charles M. Hooley
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Shopping cart with lower tray signalling device
- Patent number 4,465,290
- Issue date Aug 14, 1984
- Charles M. Hooley
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS