Lawrence P. Hyland

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Portland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for moving individual sheets from a stack of sheets
- Patent number 4,971,515
- Issue date Nov 20, 1990
- Roberts Corporation
- Kenneth J. Pol
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for moving individual sheets from a stack of s...
- Patent number 4,804,173
- Issue date Feb 14, 1989
- Roberts Corporation
- Kenneth J. Pol
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...