David A. Pollard

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Plainfield, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Foot switch
- Patent number D563905
- Issue date Mar 11, 2008
- Linemaster Switch Corporation
- David A. Pollard
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Triple foot pedal control
- Patent number D542739
- Issue date May 15, 2007
- Linemaster Switch Corporation
- David A. Pollard
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Light receiver control
- Patent number D542738
- Issue date May 15, 2007
- Linemaster Switch Corporation
- David A. Pollard
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Single foot pedal control
- Patent number D542740
- Issue date May 15, 2007
- Linemaster Switch Corporation
- David A. Pollard
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Foot switch
- Patent number D517499
- Issue date Mar 21, 2006
- Linemaster Switch Corporation
- David A. Pollard
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Twin foot pedal control
- Patent number D517022
- Issue date Mar 14, 2006
- Linemaster Switch Corporation
- David A. Pollard
- D13 - Equipment for production, distribution, or transformation of energy