Roland Peter Barth

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Waterloo, CA

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Patents Grantslast 30 patents

Information Patent Grant
Mounting assembly for light duty snow plow
- Patent number 5,909,960
- Issue date Jun 8, 1999
- Willem Jager
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Mounting assembly for light duty snow plow
- Patent number 5,778,567
- Issue date Jul 14, 1998
- Snowbear Corporation
- Willem Jager
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES