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Cordell Engineering, Inc.
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Everett, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Item transporting
Patent number
4,531,821
Issue date
Jul 30, 1985
Cordell Engineering, Inc.
Eric Mears
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Copy camera focusing
Patent number
4,365,891
Issue date
Dec 28, 1982
Cordell Engineering, Inc.
Endel Uiga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Film processing
Patent number
4,181,421
Issue date
Jan 1, 1980
Cordell Engineering, Inc.
Samuel Kitrosser
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Batch developing
Patent number
4,153,363
Issue date
May 8, 1979
Cordell Engineering, Inc.
Carlo J. Albano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
72251120 - VARIFILM
Serial number
72251120
Registration number
835903
Filing date
Jul 27, 1966
CORDELL ENGINEERING
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments