Jeffrey Herdman

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Bethesda, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
GPS assisted torpedo recovery system
- Patent number 10,024,947
- Issue date Jul 17, 2018
- Adaptive Methods, Inc.
- Kevin Kieffer
- G01 - MEASURING TESTING
Information Patent Grant
GPS assisted torpedo recovery system
- Patent number 9,213,077
- Issue date Dec 15, 2015
- Adaptive Methods, Inc.
- Kevin Kieffer
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
GPS ASSISTED TORPEDO RECOVERY SYSTEM
- Publication number 20160116563
- Publication date Apr 28, 2016
- Adaptive Methods, Inc.
- Kevin Kieffer
- G01 - MEASURING TESTING
Information Patent Application
GPS ASSISTED TORPEDO RECOVERY SYSTEM
- Publication number 20150063071
- Publication date Mar 5, 2015
- Kevin Kieffer
- G01 - MEASURING TESTING