Gregory W. Smith

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Bristol, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Longwall mine face conveyor pan and method of fabricating
- Patent number 5,871,261
- Issue date Feb 16, 1999
- Longwall-Associates, Inc.
- Clarence Lee Bandy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Split sprocket and retainer assembly
- Patent number 5,389,044
- Issue date Feb 14, 1995
- American Longwall Face Conveyors, Inc.
- Clarence L. Bandy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL