Thomas P. Mathews

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Plymouth, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Conveyor lip for motorized street sweeper
- Patent number 7,124,463
- Issue date Oct 24, 2006
- Tennant Company
- Thomas P. Mathews
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Hand control for manipulating vacuum pickup hose
- Patent number 5,996,174
- Issue date Dec 7, 1999
- Tennant Company
- Steven L. Boomgaarden
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Conveyor lip for motorized street sweeper
- Publication number 20040045583
- Publication date Mar 11, 2004
- Tennant
- Thomas P. Mathews
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES