Pressman; Gerald L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Pressman; Gerald L..The latest application filed is for "method and apparatus for adjusting asymmetric recording signals".

Company Profile

0.15.0

Pressman; Gerald L. - Cupertino CA
Pressman; Gerald L. - San Jose CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and apparatus for adjusting asymmetric recording signals Grant 5,485,320 - Vogel , et al. January 16, 1	1996-01-16
Loop-back circuit for testing a magnetic recording system with simultaneous read and write functions Grant 5,479,098 - Yokoyama , et al. December 26, 1	1995-12-26
Electrostatic print head Grant 4,338,614 - Pressman , et al. July 6, 1	1982-07-06
Electrostatic color printing systems and methods using modulated ion streams Grant 4,181,423 - Pressman , et al. January 1, 1	1980-01-01
Concealed pattern detection game Grant 4,103,895 - Pressman , et al. August 1, 1	1978-08-01
Electrostatic line printer Grant 4,016,813 - Pressman , et al. April 12, 1	1977-04-12
Electrostatic printing system and method using ions and liquid aerosol toners Grant 3,977,323 - Pressman , et al. August 31, 1	1976-08-31
Aperture Controlled Electrostatic Printing System And Method Grant 3,839,027 - Pressman October 1, 1	1974-10-01
Electrostatic Modulator For Controlling Flow Of Charged Particles Grant 3,824,010 - Pressman July 16, 1	1974-07-16
Electrostatic Printing System And Method Using Ions And Toner Particles Grant 3,779,166 - Pressman , et al. December 18, 1	1973-12-18
Method And Apparatus For Aperture Controlled Electrostatic Image Reproduction Or Constitution Grant 3,773,417 - Pressman , et al. November 20, 1	1973-11-20
Apparatus For Forming A Positive Electrostatic Image Grant 3,713,734 - Crane , et al. January 30, 1	1973-01-30
Apparatus For Aperture Controlled Electrostatic Image Color Reproduction Or Constitution Grant 3,697,164 - Pressman , et al. October 10, 1	1972-10-10
Apparatus For Aperture Controlled Electrostatic Image Reproduction Or Constitution Grant 3,647,291 - Pressman , et al. March 7, 1	1972-03-07
Aperture Controlled Electrostatic Printing System Grant 3,625,604 - Pressman December 7, 1	1971-12-07

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