Theodore L. Harwood, II

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Hollywood, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for protecting personnel and material from RF-...
- Patent number 7,423,575
- Issue date Sep 9, 2008
- Sentel Corporation
- William G. Duff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for protecting personnel from RF-triggered exp...
- Patent number 7,138,936
- Issue date Nov 21, 2006
- Sentel Corporation
- William G. Duff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE