Larry F. Vaughn

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Indiana, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Audio and visual message center
- Patent number 6,736,644
- Issue date May 18, 2004
- Larry F. Vaughn
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Audio and visual message center
- Patent number 6,690,912
- Issue date Feb 10, 2004
- Larry F. Vaughn
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Method and apparatus for printing
- Patent number 5,942,464
- Issue date Aug 24, 1999
- Vaughn; Larry F.
- Larry Vaughn
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for printing
- Patent number 5,830,823
- Issue date Nov 3, 1998
- Vaughn; Larry F.
- Larry F. Vaughn
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for printing
- Patent number 5,707,924
- Issue date Jan 13, 1998
- Vaughn; Larry F.
- Larry F. Vaughn
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for preparing and producing printed palettes of water color...
- Patent number 5,474,805
- Issue date Dec 12, 1995
- Larry F. Vaughn
- B44 - DECORATIVE ARTS