Timothy Pritchett

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Silver Spring, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Large aperture polymer electro-optic shutter device and method of m...
- Patent number 8,363,300
- Issue date Jan 29, 2013
- The United States of America as represented by the Secretary of the Army
- Robert C. Hoffman
- G02 - OPTICS
Information Patent Grant
Large aperture polymer electro-optic shutter device and method of m...
- Patent number 8,159,738
- Issue date Apr 17, 2012
- The United States of America as represented by the Secretary of the Army
- Robert C. Hoffman
- G02 - OPTICS
Information Patent Grant
Electro-optic shutter
- Patent number 7,751,109
- Issue date Jul 6, 2010
- The United States of America as represented by the Secretary of the Army
- Robert C. Hoffman
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Large Aperture Polymer Electro-Optic Shutter Device and Method of M...
- Publication number 20120170099
- Publication date Jul 5, 2012
- US Government as represented by Secretary of the Army
- Robert C. Hoffman
- G02 - OPTICS
Information Patent Application
Large Aperture Polymer Electro-Optic Shutter Device and Method of M...
- Publication number 20100321756
- Publication date Dec 23, 2010
- U.S. Government as represented by the Secretary of the Army
- Robert C. Hoffman
- G02 - OPTICS