Harold L. Bingham

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Richmond, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Run-of-mine coal separator
- Patent number 8,292,085
- Issue date Oct 23, 2012
- Harold L. Bingham
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Trailer mounted, portable coal washing and separating apparatus
- Patent number 4,312,749
- Issue date Jan 26, 1982
- Harold L. Bingham
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

Information Patent Application
Run-Of-Mine Coal Separator
- Publication number 20110168606
- Publication date Jul 14, 2011
- Harold Bingham
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING