Michael Hillas Shearon

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Newark, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
On-line corner rounder
- Patent number 4,407,177
- Issue date Oct 4, 1983
- E. I. Du Pont de Nemours and Company
- Alfred J. Schmidt
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Rotary web chopper
- Patent number 4,080,856
- Issue date Mar 28, 1978
- E. I. Du Pont de Nemours and Company
- Michael Hillas Shearon
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Rotary web chopper
- Patent number 4,041,816
- Issue date Aug 16, 1977
- E. I. Du Pont de Nemours and Company
- Michael Hillas Shearon
- B26 - HAND CUTTING TOOLS CUTTING SEVERING