Lawrence S. Leopold

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Floral Park, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Single lamp holder with ground fault circuit interrupter receptacle
- Patent number D539742
- Issue date Apr 3, 2007
- Leviton Manufacturing Co., Inc.
- Steve Campolo
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Lamp holder with a front-mounted ground fault circuit interrupter r...
- Patent number D538745
- Issue date Mar 20, 2007
- Leviton Manufacturing Co., Inc.
- Steve Campolo
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Double lamp holder with ground fault circuit interrupter receptacle
- Patent number D537038
- Issue date Feb 20, 2007
- Leviton Manufacturing Co., Inc.
- Steve Campolo
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
Lamp holder with ground fault circuit interrupter receptacle
- Publication number 20060126235
- Publication date Jun 15, 2006
- Steve Campolo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lamp holder with ground fault circuit interrupter receptacle
- Publication number 20050275982
- Publication date Dec 15, 2005
- Steve Campolo
- H01 - BASIC ELECTRIC ELEMENTS