David J. Spinks

Follow

Person

Charlotte, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Vacuum-packed coil and method of packing
- Patent number 7,757,356
- Issue date Jul 20, 2010
- Barnhardt Manufacturing Company
- David J. Spinks
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
VACUUM-PACKED COIL AND METHOD OF PACKING
- Publication number 20090133365
- Publication date May 28, 2009
- BARNHARDT MANUFACTURING COMPANY
- David J. Spinks
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
VACUUM-PACKED COIL AND METHOD OF PACKING
- Publication number 20080115459
- Publication date May 22, 2008
- BARNHARDT MANUFACTURING COMPANY
- David J. Spinks
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL