Russel E. Yarp

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Mt. View, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Means for attaching a tractor drive assembly to a platen
- Patent number 4,344,715
- Issue date Aug 17, 1982
- Dataproducts Corporation
- Arthur C. Van Horne
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multiple path paper feed system for a printer
- Patent number 4,164,376
- Issue date Aug 14, 1979
- Dataproducts Corporation
- Russel E. Yarp
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS