Harold Rothwell, JR.

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Hopkinton, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Integrally ballasted lamp assembly including a spacer disk
- Patent number 8,110,973
- Issue date Feb 7, 2012
- Renaud Richard
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Ultraviolet Enhancer (UVE) Holder
- Publication number 20120306347
- Publication date Dec 6, 2012
- Osram Sylvania Inc.
- Mary Berger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrally ballasted lamp assembly including a spacer disk
- Publication number 20110227471
- Publication date Sep 22, 2011
- Osram Sylvania Inc.
- Renaud Richard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PAR lamp and method of making same
- Publication number 20100279574
- Publication date Nov 4, 2010
- Louie Veiga
- H01 - BASIC ELECTRIC ELEMENTS