Joseph G. Marcinkiewicz

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Ripon, GB

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Patents Grantslast 30 patents

Information Patent Grant
Exercise apparatus and method
- Patent number 6,066,074
- Issue date May 23, 2000
- Switched Reluctance Drives Limited
- Joseph Gerald Marcinkiewicz
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Digital power factor correction circuit
- Patent number 5,801,935
- Issue date Sep 1, 1998
- Emerson Electric Co.
- David M. Sugden
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER