John Sappington

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West Alexandria, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for replicating volume holograms
- Patent number 6,730,442
- Issue date May 4, 2004
- Science Applications International Corporation
- Richard L. Sutherland
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
System and method for replicating volume holograms
- Publication number 20040175627
- Publication date Sep 9, 2004
- Richard L. Sutherland
- G02 - OPTICS