David B. Carter

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Greensboro, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Security methods, systems and articles of manufacture
- Patent number 7,327,217
- Issue date Feb 5, 2008
- G&K Services, Inc.
- David B. Carter
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SECURITY METHODS, SYSTEMS AND ARTICLES OF MANUFACTURE
- Publication number 20080136588
- Publication date Jun 12, 2008
- G&K SERVICES, INC.
- David B. Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Security methods, systems and articles of manufacture
- Publication number 20050024183
- Publication date Feb 3, 2005
- David B. Carter
- G06 - COMPUTING CALCULATING COUNTING