Robert Lee Craig

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Pfafftown, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Partial pre-exposure of photographic film
- Patent number 6,711,348
- Issue date Mar 23, 2004
- Robert Lee Craig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Partial pre-exposure of photographic film
- Patent number 6,400,910
- Issue date Jun 4, 2002
- Robert Lee Craig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Blended photographic composite images
- Patent number 5,835,795
- Issue date Nov 10, 1998
- Photo Dimensions
- Robert Lee Craig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Producing smoothly blended double exposure composite images
- Patent number 5,748,987
- Issue date May 5, 1998
- Photo Dimensions
- Robert Lee Craig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Producing smoothly blended double exposure composite images
- Patent number 5,615,396
- Issue date Mar 25, 1997
- Photo Dimensions
- Robert L. Craig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Partial pre-exposure of photographic film
- Publication number 20020141751
- Publication date Oct 3, 2002
- Robert Lee Craig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY