Edward L. McCall

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Sewickley, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of minimal stress inducing ophthalmic lens blocking
- Patent number 12,103,131
- Issue date Oct 1, 2024
- NCRX OPTICAL SOLUTIONS, INC
- John Traina
- B24 - GRINDING POLISHING
Information Patent Grant
Light projection assembly for opacity monitors
- Patent number 10,094,538
- Issue date Oct 9, 2018
- Teledyne Instruments, Inc.
- Edward A. Smiercik
- G01 - MEASURING TESTING
Information Patent Grant
Measuring particulate matter in a fluid
- Patent number 7,224,455
- Issue date May 29, 2007
- Teledyne Technologies Incorporated
- Richard Myers
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus surface ionization particulate detectors
- Patent number 4,980,557
- Issue date Dec 25, 1990
- Extrel Corporation
- Richard L. Myers
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MINIMAL STRESS INDUCING OPHTHALMIC LENS BLOCKING AND ASSO...
- Publication number 20200301168
- Publication date Sep 24, 2020
- NCRx Optical Solutions, Inc
- John Traina
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF DYNAMIC ELECTRONIC STORAGE OF CORRECTIVE LENS MANUFACTURI...
- Publication number 20200218092
- Publication date Jul 9, 2020
- Edward L. McCall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANUALLY OPERATED LENS CRIBBER
- Publication number 20180272493
- Publication date Sep 27, 2018
- NCRx Optical Solutions Inc.
- John Traina
- B24 - GRINDING POLISHING
Information Patent Application
LIGHT PROJECTION ASSEMBLY FOR OPACITY MONITORS
- Publication number 20170284936
- Publication date Oct 5, 2017
- Teledyne Instruments, Inc.
- Edward A. Smiercik
- G01 - MEASURING TESTING
Information Patent Application
Measuring particulate matter in a fluid
- Publication number 20070201028
- Publication date Aug 30, 2007
- Teledyne Technologies Incorporated
- Richard Myers
- G01 - MEASURING TESTING
Information Patent Application
Measuring particulate matter in a fluid
- Publication number 20050264809
- Publication date Dec 1, 2005
- Richard Myers
- G01 - MEASURING TESTING