James D. Cross

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Waterloo, Ontario, CA

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Patents Grantslast 30 patents

Information Patent Grant
Electrode system for perforating synthetic plastic films
- Patent number 6,284,994
- Issue date Sep 4, 2001
- James D. Cross
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Perforation of synthetic plastic films
- Patent number 4,777,338
- Issue date Oct 11, 1988
- James D. Cross
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Electrical spark treatment apparatus
- Patent number 4,488,030
- Issue date Dec 11, 1984
- James D. Cross
- B26 - HAND CUTTING TOOLS CUTTING SEVERING