Richard L. Edwards

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Windsor Locks, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for coating a surface of one or more lenses
- Patent number 6,296,707
- Issue date Oct 2, 2001
- Gerber Coburn Optical, Inc.
- Anthony P. Adamczyk
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and apparatus for making a pattern for a lens opening in an...
- Patent number 4,711,035
- Issue date Dec 8, 1987
- Gerber Scientific Products, Inc.
- David J. Logan
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Fan folding apparatus
- Patent number D260778
- Issue date Sep 15, 1981
- Preston Engravers, Inc.
- Richard L. Edwards
- D18 - Printing and office machinery
Information Patent Grant
Bearing block with air supply passage
- Patent number 4,191,077
- Issue date Mar 4, 1980
- Preston Engravers, Inc.
- Richard L. Edwards
- B26 - HAND CUTTING TOOLS CUTTING SEVERING