Raymond S. Watson

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Baltimore, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Slit-score method and apparatus
- Patent number 4,596,541
- Issue date Jun 24, 1986
- The Ward Machinery Company
- William F. Ward
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Blank stripping apparatus for rotary die cutters
- Patent number 4,474,565
- Issue date Oct 2, 1984
- The Ward Machinery Company
- Raymond S. Watson
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Method and apparatus for detecting jam-ups of serially advancing bl...
- Patent number 4,159,109
- Issue date Jun 26, 1979
- The Ward Machinery Company
- Raymond S. Watson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL