John Covic

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Wickliffe, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Variable detector aperture
- Patent number 4,466,112
- Issue date Aug 14, 1984
- Technicare Corporation
- John Covic
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Eccentric source collimator assembly for rotating source CT scanner
- Patent number 4,304,999
- Issue date Dec 8, 1981
- Technicare Corporation
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adjustable collimator
- Patent number 4,277,685
- Issue date Jul 7, 1981
- Ohio Nuclear, Inc.
- John Covic
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of determining collimator aperture efficiency and apparatus...
- Patent number 4,266,135
- Issue date May 5, 1981
- Ohio Nuclear, Inc.
- John J. Kuwik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shutter for rotating source CT scanner
- Patent number 4,190,773
- Issue date Feb 26, 1980
- Arthur B. Braden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Variable collimator
- Patent number 4,143,273
- Issue date Mar 6, 1979
- Ohio Nuclear, Inc.
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shutters for X-ray scanners
- Patent number 4,071,771
- Issue date Jan 31, 1978
- Ohio Nuclear, Inc.
- John Covic
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE