John A. Kotyk

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Acton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Light receiver control
- Patent number D526279
- Issue date Aug 8, 2006
- Linemaster Switch Corporation
- John A. Kotyk
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Twin foot pedal control
- Patent number D517501
- Issue date Mar 21, 2006
- Linemaster Switch Corporation
- John A. Kotyk
- D13 - Equipment for production, distribution, or transformation of energy