Douglas D. Fitzpatrick

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Madison, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for triggering an explosive device
- Patent number 7,417,582
- Issue date Aug 26, 2008
- Time Domain Corporation
- Dennis L. Troutman
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Information Patent Application
System and method for duplex operation using a hybrid element
- Publication number 20060087385
- Publication date Apr 27, 2006
- TIME DOMAIN CORPORATION
- Douglas D. Fitzpatrick
- G01 - MEASURING TESTING
Information Patent Application
System and method for triggering an explosive device
- Publication number 20060087472
- Publication date Apr 27, 2006
- TIME DOMAIN CORPORATION
- Dennis L. Troutman
- F42 - AMMUNITION BLASTING
Information Patent Application
Bi-phase modulator for ultra wideband signals
- Publication number 20050105637
- Publication date May 19, 2005
- Douglas Don Fitzpatrick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE