DAVID A. DUNKER

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SLATEDALE, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Bulk bag tie-off assembly
- Patent number 7,617,655
- Issue date Nov 17, 2009
- Flexicon Corporation
- David R. Gill
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
BULK BAG TIE-OFF ASSEMBLY
- Publication number 20070017185
- Publication date Jan 25, 2007
- Flexicon Corporation
- DAVID R. GILL
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL