Duncan C. Sorli

Person

Chelmsford, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Camera optical accessories therefor and method of use
- Patent number 5,956,536
- Issue date Sep 21, 1999
- Polaroid Corporation
- Joseph J. Dow
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Close-up lens assembly incorporating a photo-ranging system
- Patent number 5,448,323
- Issue date Sep 5, 1995
- Polaroid Corporation
- Peter P. Clark
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Continuous web form instant photographic materials and method for p...
- Patent number 4,893,144
- Issue date Jan 9, 1990
- Polaroid Corporation
- Duncan C. Sorli
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of and apparatus for controlling the application of processi...
- Patent number 4,605,297
- Issue date Aug 12, 1986
- Polaroid Corporation
- James J. Livingston
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of and system for identifying subjects
- Patent number 4,572,634
- Issue date Feb 25, 1986
- Polaroid Corporation
- James J. Livingston
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film processing roller assembly
- Patent number 4,568,167
- Issue date Feb 4, 1986
- Polaroid Corporation
- Duncan C. Sorli
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film processing apparatus including a vacuum pickup head for a film...
- Patent number 4,556,306
- Issue date Dec 3, 1985
- Polaroid Corporation
- Duncan C. Sorli
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film cassette with pressure plate assembly latching system
- Patent number 4,303,327
- Issue date Dec 1, 1981
- Polaroid Corporation
- Theodore J. LaBelle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic apparatus for coupling together elements of a self-dev...
- Patent number 4,200,384
- Issue date Apr 29, 1980
- Polaroid Corporation
- Donald G. Josephson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic apparatus for processing large format, self-developing...
- Patent number 4,019,194
- Issue date Apr 19, 1977
- Polaroid Corporation
- Norman W. Cutler
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Duncan C. Sorli

Person

Patents Grantslast 30 patents

Camera optical accessories therefor and method of use

Close-up lens assembly incorporating a photo-ranging system

Continuous web form instant photographic materials and method for p...

Method of and apparatus for controlling the application of processi...

Method of and system for identifying subjects

Film processing roller assembly

Film processing apparatus including a vacuum pickup head for a film...

Film cassette with pressure plate assembly latching system

Photographic apparatus for coupling together elements of a self-dev...

Photographic apparatus for processing large format, self-developing...