Leroy E. Calhoun

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Hanahan, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
CD holder with spring
- Patent number 5,788,069
- Issue date Aug 4, 1998
- Westvaco Corporation
- Leroy E. Calhoun
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Printable composite paperboard for packaging
- Publication number 20030091762
- Publication date May 15, 2003
- Westvaco Corporation
- Bruce W. Babcock
- B32 - LAYERED PRODUCTS
Information Patent Application
Printable composite paperboard for packaging
- Publication number 20030091761
- Publication date May 15, 2003
- Westvaco Corporation
- Bruce W. Babcock
- B32 - LAYERED PRODUCTS
Information Patent Application
Printable composite paperboard for packaging
- Publication number 20020164453
- Publication date Nov 7, 2002
- Bruce W. Babcock
- B32 - LAYERED PRODUCTS