Gerald L. Pressman

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for adjusting asymmetric recording signals
- Patent number 5,485,320
- Issue date Jan 16, 1996
- Trace Mountain Products, Inc.
- Russell Vogel
- G11 - INFORMATION STORAGE
Information Patent Grant
Loop-back circuit for testing a magnetic recording system with simu...
- Patent number 5,479,098
- Issue date Dec 26, 1995
- Trace Mountain Products, Inc.
- Ray Y. Yokoyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Electrostatic print head
- Patent number 4,338,614
- Issue date Jul 6, 1982
- Markem Corporation
- Gerald L. Pressman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of charging a multilayered apertured element in an electrost...
- Patent number 4,318,002
- Issue date Mar 2, 1982
- Electroprint, Inc.
- Gerald L. Pressman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic color printing systems and methods using modulated io...
- Patent number 4,181,423
- Issue date Jan 1, 1980
- Electroprint, Inc.
- Gerald L. Pressman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for controlling the gray scale response of a m...
- Patent number 4,158,564
- Issue date Jun 19, 1979
- Electroprint, Inc.
- Kenneth W. Gardiner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic modulator for control of flow of charged particles
- Patent number 4,082,448
- Issue date Apr 4, 1978
- ElectroPrint
- Gerald L. Pressman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic line printer
- Patent number 4,016,813
- Issue date Apr 12, 1977
- Electroprint, Inc.
- Gerald L. Pressman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for forming a positive electrostatic image
- Patent number 4,014,694
- Issue date Mar 29, 1977
- Electroprint, Inc.
- Hewitt D. Crane
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic color printing systems using modulated ion streams
- Patent number 4,006,983
- Issue date Feb 8, 1977
- Electroprint, Inc.
- Gerald L. Pressman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic printing system and method using ions and liquid aero...
- Patent number 3,977,323
- Issue date Aug 31, 1976
- Electroprint, Inc.
- Gerald L. Pressman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color electrophotography using encoded multicolor information
- Patent number 3,972,716
- Issue date Aug 3, 1976
- Electroprint, Inc.
- Gerald L. Pressman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Gerald L. Pressman

Person

Patents Grantslast 30 patents

Method and apparatus for adjusting asymmetric recording signals

Loop-back circuit for testing a magnetic recording system with simu...

Electrostatic print head

Method of charging a multilayered apertured element in an electrost...

Electrostatic color printing systems and methods using modulated io...

Method and apparatus for controlling the gray scale response of a m...

Electrostatic modulator for control of flow of charged particles

Electrostatic line printer

Method and apparatus for forming a positive electrostatic image

Electrostatic color printing systems using modulated ion streams

Electrostatic printing system and method using ions and liquid aero...

Color electrophotography using encoded multicolor information