John L. Burns

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Camden, ME, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic transducers of improved resistance to arbitrary mechanical...
- Patent number 6,727,789
- Issue date Apr 27, 2004
- Tibbetts Industries, Inc.
- George C. Tibbetts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Magnetic transducers of improved resistance to arbitrary mechanical...
- Publication number 20020186110
- Publication date Dec 12, 2002
- Tibbetts Industries, Inc.
- George C. Tibbetts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE