Robert P. Evert

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Allision Park, PA, US

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Patents Applicationslast 30 patents

Information Patent Application
Matting for carrying heavy loads over soft soil foundations
- Publication number 20070277453
- Publication date Dec 6, 2007
- Andrew B. Trageser
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Continuous matting surface
- Publication number 20060137268
- Publication date Jun 29, 2006
- Andrew B. Trageser
- E04 - BUILDING