Erik W. Johnson

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Norwell, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for automatically pointing a device at a target
- Patent number 7,245,251
- Issue date Jul 17, 2007
- TSX Products Corporation
- David A. Vogel
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for automatically pointing a device at a target
- Publication number 20050149255
- Publication date Jul 7, 2005
- David A. Vogel
- F41 - WEAPONS