Ronald T. Hyslop

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Tulsa, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Lap adapter
- Patent number 5,800,255
- Issue date Sep 1, 1998
- Coburn Optical Industries, Inc.
- Ronald T. Hyslop
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for generating ophthalmic products from blanks and a meth...
- Patent number 5,485,771
- Issue date Jan 23, 1996
- Coburn Optical Industries, Inc.
- William D. Brennan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and apparatus for producing ophthalmic lenses
- Patent number 5,320,006
- Issue date Jun 14, 1994
- Coburn Optical Industries, Inc.
- John Blocha
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR