Peter C. Van Davelaar

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Richmond, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hole punching device for a ringed notebook
- Patent number 5,273,370
- Issue date Dec 28, 1993
- Robert E. Bland
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Spiral tube making methods and apparatus including splice rejection
- Patent number 5,098,362
- Issue date Mar 24, 1992
- Philip Morris Incorporated
- Peter C. Van Davelaar
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Spiral tube winding methods and apparatus including ply break sensing
- Patent number 5,059,164
- Issue date Oct 22, 1991
- Philip Morris Incorporated
- Peter C. Van Davelaar
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Spiral tube making methods and apparatus including splice rejection
- Patent number 5,030,188
- Issue date Jul 9, 1991
- Philip Morris Incorporated
- Peter C. Van Davelaar
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Tensioning and gluing methods and apparatus for tube winding machines
- Patent number 5,019,024
- Issue date May 28, 1991
- Philip Morris Incorporated
- Edwin L. Cutright
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL