Roger G. Covington

Person

Rochester, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hypodermic syringe holder
- Patent number 5,368,578
- Issue date Nov 29, 1994
- Sterling Winthrop Inc.
- Roger G. Covington
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Film cassette with removable light trap
- Patent number 5,257,751
- Issue date Nov 2, 1993
- Eastman Kodak Company
- Roger G. Covington
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film cassette with shutter light-lock
- Patent number 5,112,003
- Issue date May 12, 1992
- Eastman Kodak Company
- Roger G. Covington
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film cassette with protruberance on film leader to position leader...
- Patent number 5,089,837
- Issue date Feb 18, 1992
- Eastman Kodak Company
- David B. Kemp
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film cassette
- Patent number 4,991,786
- Issue date Feb 12, 1991
- Eastman Kodak Company
- Robert P. Cloutier
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film spool with separate keeper
- Patent number 4,974,788
- Issue date Dec 4, 1990
- Eastman Kodak Company
- Roger G. Covington
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cover latch mechanism for a photographic cassette
- Patent number 4,903,286
- Issue date Feb 20, 1990
- Eastman Kodak Company
- John J. Niedospial
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Split carrier for data storage disks
- Patent number 4,853,926
- Issue date Aug 1, 1989
- Eastman Kodak Company
- Roger G. Covington
- G11 - INFORMATION STORAGE
Information Patent Grant
Carrier retainer for disk cartridge
- Patent number 4,817,079
- Issue date Mar 28, 1989
- Eastman Kodak Company
- Roger G. Covington
- G11 - INFORMATION STORAGE
Information Patent Grant
Photographic cassette
- Patent number 4,813,063
- Issue date Mar 14, 1989
- Eastman Kodak Company
- Even P. Carmichael
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film sheet presence indicating mechanism for a photographic cassette
- Patent number 4,807,271
- Issue date Feb 21, 1989
- Eastman Kodak Company
- Roger G. Covington
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Record disk cartridge-shutter combination
- Patent number 4,780,784
- Issue date Oct 25, 1988
- Eastman Kodak Company
- Roger G. Covington
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage disk drive mechanism
- Patent number 4,752,847
- Issue date Jun 21, 1988
- Eastman Kodak Company
- Clark E. Harris
- G11 - INFORMATION STORAGE
Information Patent Grant
Cassette recording or non-recording indicating mechanism
- Patent number 4,660,105
- Issue date Apr 21, 1987
- Eastman Kodak Company
- Clark E. Harris
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk cassette pressure spring mechanism
- Patent number 4,654,742
- Issue date Mar 31, 1987
- Eastman Kodak Company
- Clark E. Harris
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk cartridge and cooperating apparatus
- Patent number 4,571,718
- Issue date Feb 18, 1986
- Eastman Kodak Company
- Steven P. Cahill
- G11 - INFORMATION STORAGE
Information Patent Grant
Clamping device for optical disk assemblies
- Patent number 4,553,232
- Issue date Nov 12, 1985
- Eastman Kodak Company
- Roger G. Covington
- G11 - INFORMATION STORAGE
Information Patent Grant
Retaining rings for optical disc assemblies
- Patent number 4,453,246
- Issue date Jun 5, 1984
- Eastman Kodak Company
- Roger G. Covington
- G11 - INFORMATION STORAGE
Information Patent Grant
Article container for dispensing reagent slides
- Patent number RE30595
- Issue date Apr 28, 1981
- Eastman Kodak Company
- Roger G. Covington
- 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, o...
Information Patent Grant
Container for dispensing articles to an automated analyzer
- Patent number 4,190,420
- Issue date Feb 26, 1980
- Eastman Kodak Company
- Roger G. Covington
- G01 - MEASURING TESTING
Information Patent Grant
Container with article positioning element for dispensing reagent c...
- Patent number 4,187,077
- Issue date Feb 5, 1980
- Eastman Kodak Company
- Roger G. Covington
- G01 - MEASURING TESTING
Information Patent Grant
Article dispenser apparatus for use in an automated chemical analyzer
- Patent number 4,151,931
- Issue date May 1, 1979
- Eastman Kodak Company
- George W. Scherer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Article container for dispensing reagent slides
- Patent number 4,142,863
- Issue date Mar 6, 1979
- Eastman Kodak Company
- Roger G. Covington
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Roger G. Covington

Person

Patents Grantslast 30 patents

Hypodermic syringe holder

Film cassette with removable light trap

Film cassette with shutter light-lock

Film cassette with protruberance on film leader to position leader...

Film cassette

Film spool with separate keeper

Cover latch mechanism for a photographic cassette

Split carrier for data storage disks

Carrier retainer for disk cartridge

Photographic cassette

Film sheet presence indicating mechanism for a photographic cassette

Record disk cartridge-shutter combination

Storage disk drive mechanism

Cassette recording or non-recording indicating mechanism

Disk cassette pressure spring mechanism

Optical disk cartridge and cooperating apparatus

Clamping device for optical disk assemblies

Retaining rings for optical disc assemblies

Article container for dispensing reagent slides

Container for dispensing articles to an automated analyzer

Container with article positioning element for dispensing reagent c...

Article dispenser apparatus for use in an automated chemical analyzer

Article container for dispensing reagent slides