John J. Cotter

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Long Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic dent remover power supply
- Patent number 6,639,781
- Issue date Oct 28, 2003
- The Boeing Company
- David B. Smith
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Electromagnetic dent remover power supply
- Publication number 20030063425
- Publication date Apr 3, 2003
- David B. Smith
- G01 - MEASURING TESTING