Joseph A. Stella

Person

Peabody, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Photographic apparatus for transmission electron microscopes
- Patent number 4,831,397
- Issue date May 16, 1989
- Polaroid Corporation
- John B. Morse
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film handling apparatus
- Patent number 4,779,113
- Issue date Oct 18, 1988
- Polaroid Corporation
- John B. Morse
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wet film cassette and transport system
- Patent number 4,779,110
- Issue date Oct 18, 1988
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic apparatus for transmission electron microscopes
- Patent number 4,742,216
- Issue date May 3, 1988
- Polaroid Corporation
- John B. Morse
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film advancing apparatus
- Patent number 4,664,492
- Issue date May 12, 1987
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film counter
- Patent number 4,645,322
- Issue date Feb 24, 1987
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film processor
- Patent number 4,645,323
- Issue date Feb 24, 1987
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic processing composition applicator
- Patent number 4,623,236
- Issue date Nov 18, 1986
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Disk camera having disk carrying peel-apart film units
- Patent number 4,569,578
- Issue date Feb 11, 1986
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera back
- Patent number 4,568,163
- Issue date Feb 4, 1986
- Polaroid Corporation
- Frank M. Czumak
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Disk camera using single format film unit having multiple images
- Patent number 4,561,742
- Issue date Dec 31, 1985
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dual web sound movie cassette with emulsion stripping web
- Patent number 4,370,035
- Issue date Jan 25, 1983
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multipurpose film handling cassette having a modular film processor
- Patent number 4,285,581
- Issue date Aug 25, 1981
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Disc camera
- Patent number 4,265,525
- Issue date May 5, 1981
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film cassette having friction pad pull strip stress reliever
- Patent number 4,244,640
- Issue date Jan 13, 1981
- Polaroid Corporation
- J. Winthrop Aldrich
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Motion picture film cassette having removable film stripping web
- Patent number 4,212,521
- Issue date Jul 15, 1980
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Tapered pressure pad to prevent film scratching
- Patent number 4,203,655
- Issue date May 20, 1980
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High speed rotating drive termination system
- Patent number 4,194,816
- Issue date Mar 25, 1980
- Polaroid Corporation
- Bernard W. Ruck
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Slide valve displacing arrangement for multipurpose cassette
- Patent number 4,187,009
- Issue date Feb 5, 1980
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sound film cassette employing separating web
- Patent number 4,170,407
- Issue date Oct 9, 1979
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film processing cassette containing means for absorbing excess film...
- Patent number 4,139,284
- Issue date Feb 13, 1979
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film cassette contained processing fluid applicator having particle...
- Patent number 4,119,371
- Issue date Oct 10, 1978
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multipurpose film cassette having a processor disabling valve reten...
- Patent number 4,106,042
- Issue date Aug 8, 1978
- Polaroid Corporation
- Frank M. Czumak
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic cassette having pressure plate release of a processor...
- Patent number 4,084,171
- Issue date Apr 11, 1978
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic processing fluid applicator
- Patent number 4,080,615
- Issue date Mar 21, 1978
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for facilitating engagement between film and film actuate...
- Patent number 4,027,956
- Issue date Jun 7, 1977
- Polaroid Corporation
- Joseph A. Stella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for depositing processing fluid on cassette co...
- Patent number 3,951,530
- Issue date Apr 20, 1976
- Polaroid Corporation
- Frank M. Czumak
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Joseph A. Stella

Person

Patents Grantslast 30 patents

Photographic apparatus for transmission electron microscopes

Film handling apparatus

Wet film cassette and transport system

Photographic apparatus for transmission electron microscopes

Film advancing apparatus

Film counter

Film processor

Photographic processing composition applicator

Disk camera having disk carrying peel-apart film units

Camera back

Disk camera using single format film unit having multiple images

Dual web sound movie cassette with emulsion stripping web

Multipurpose film handling cassette having a modular film processor

Disc camera

Film cassette having friction pad pull strip stress reliever

Motion picture film cassette having removable film stripping web

Tapered pressure pad to prevent film scratching

High speed rotating drive termination system

Slide valve displacing arrangement for multipurpose cassette

Sound film cassette employing separating web

Film processing cassette containing means for absorbing excess film...

Film cassette contained processing fluid applicator having particle...

Multipurpose film cassette having a processor disabling valve reten...

Photographic cassette having pressure plate release of a processor...

Photographic processing fluid applicator

Apparatus for facilitating engagement between film and film actuate...

Method and apparatus for depositing processing fluid on cassette co...