Robert M. Frow

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Kettering, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Printer cassette with label stock tensioner arm and associated printer
- Patent number 6,428,225
- Issue date Aug 6, 2002
- Premark FEG L.L.C.
- Long Su Nguyen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Label printer
- Patent number 4,375,189
- Issue date Mar 1, 1983
- Hobart Corporation
- George J. Berner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL