Patrick Ratthe

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Dryden, CA

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Patents Grantslast 30 patents

Information Patent Grant
Brush retrofit for a snow removal vehicle
- Patent number 11,486,106
- Issue date Nov 1, 2022
- Robert Chaput
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
BRUSH RETROFIT FOR A SNOW REMOVAL VEHICLE
- Publication number 20200318303
- Publication date Oct 8, 2020
- Jay Lee Jewett
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES