Michael H. Sohn

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Hartford, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Shopping cart conveyor with front wheel alignment and turning system
- Patent number 6,644,210
- Issue date Nov 11, 2003
- Pflow Industries, Inc.
- Robert H. Pfleger
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Inclined shopping cart conveyor system
- Patent number 6,490,979
- Issue date Dec 10, 2002
- Pflow Industries, Inc.
- Robert H. Pfleger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL