Dennis Clasen

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Wamego, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Undercutter self adjusting and shock absorbing device
- Patent number 9,487,921
- Issue date Nov 8, 2016
- Dymax, Inc
- Dennis Clasen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Undercutter device
- Patent number 8,904,676
- Issue date Dec 9, 2014
- Dymax, Inc
- Dennis Clasen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Hydraulic system for a double acting cylinder
- Patent number 5,596,823
- Issue date Jan 28, 1997
- Caterpillar Inc.
- Dennis R. Clasen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Undercutter self adjusting and shock absorbing device
- Publication number 20130192095
- Publication date Aug 1, 2013
- Dymax, Inc.
- Dennis Clasen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Undercutter Device
- Publication number 20110083346
- Publication date Apr 14, 2011
- New Dymax, Inc.
- Dennis Clasen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES