James B. Siegle

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Bridgeton, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
System for converting synthetic turf surfaces from one to another c...
- Patent number 4,312,504
- Issue date Jan 26, 1982
- Monsanto Company
- Loren R. Rutledge
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES