David Joe Williams

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Colbert, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Twist off tamper-proof fastener
- Patent number 7,934,297
- Issue date May 3, 2011
- Mark Kent Williams
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Breakaway tamperproof fastener
- Patent number 5,651,652
- Issue date Jul 29, 1997
- David J. Williams
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Twist off tamper-proof fastener
- Publication number 20100071169
- Publication date Mar 25, 2010
- Mark Kent Williams
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL