Frank Lawrence Chen

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Folding methods for cardboard pallets
- Patent number 7,475,639
- Issue date Jan 13, 2009
- Frank Lawrence Chen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
FOLDING METHODS FOR CARDBOARD PALLETS
- Publication number 20070227410
- Publication date Oct 4, 2007
- Frank Lawrence Chen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL