Ronald S. Ace

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Lanham, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Spectrally sculpted multiple narrowband filtration for improved hum...
- Patent number 11,204,455
- Issue date Dec 21, 2021
- Ronald S. Ace
- G02 - OPTICS
Information Patent Grant
Opthalmic lens safety liner
- Patent number 4,921,341
- Issue date May 1, 1990
- Ronald S. Ace
- G02 - OPTICS
Information Patent Grant
Method of making multi-focus ophthalmic lens
- Patent number 4,859,261
- Issue date Aug 22, 1989
- Ronald S. Ace
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Modular optical manufacturing system
- Patent number 4,781,452
- Issue date Nov 1, 1988
- Ronald S. Ace
- G02 - OPTICS
Information Patent Grant
Ophthalmic glass/plastic laminated lens having photochromic charact...
- Patent number 4,679,918
- Issue date Jul 14, 1987
- Ronald S. Ace
- G02 - OPTICS
Information Patent Grant
Method and apparatus for making patterns for eyeglasses
- Patent number 4,656,590
- Issue date Apr 7, 1987
- Ronald Ace
- G05 - CONTROLLING REGULATING
Information Patent Grant
Spectrophotometer for measuring absorption characteristics of a com...
- Patent number 4,549,081
- Issue date Oct 22, 1985
- Ace Sophisticates, Inc.
- Ronald Ace
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SPECTRALLY SCULPTED MULTIPLE NARROWBAND FILTRATION FOR IMPROVED HUM...
- Publication number 20190219834
- Publication date Jul 18, 2019
- Ronald S. Ace
- G02 - OPTICS