Lee Holder

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Charlotte, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Wallboard finishing system
- Patent number 7,497,327
- Issue date Mar 3, 2009
- National Gypsum Properties, LLC
- Steven M. Martinez
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Wallboard finishing system
- Publication number 20070029215
- Publication date Feb 8, 2007
- National Gypsum Properties, LLC.
- Steven M. Martinez
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL