Phillip A. Dennis

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Wetumpka, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Swing stop for rotary crane
- Patent number 7,635,063
- Issue date Dec 22, 2009
- Progress Rail Services Corp.
- Phillip A. Dennis
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Swing Stop For Rotary Crane
- Publication number 20080105155
- Publication date May 8, 2008
- Phillip A. Dennis
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES