Joseph F. Stephany

Person

Williamson, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus using pixel spot size control for reducing int...
- Patent number 7,422,301
- Issue date Sep 9, 2008
- Xerox Corporation
- Gary A. Kneezel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensing the temperature of a printhead in an ink jet printer
- Patent number 5,881,451
- Issue date Mar 16, 1999
- Xerox Corporation
- Gary A. Kneezel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Gray scale ink jet printer
- Patent number 5,745,131
- Issue date Apr 28, 1998
- Xerox Corporation
- Gary A. Kneezel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Monolithic printheads for ink jet printing apparatus
- Patent number 5,739,830
- Issue date Apr 14, 1998
- Xerox Corporation
- Peter J. John
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink level sensing system for an ink jet printer
- Patent number 5,731,824
- Issue date Mar 24, 1998
- Xerox Corporation
- Gary A. Kneezel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
System for sensing ink level and type of ink for an ink jet printer
- Patent number 5,682,184
- Issue date Oct 28, 1997
- Xerox Corporation
- Joseph F. Stephany
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Power control system for a thermal ink-jet printer
- Patent number 5,563,635
- Issue date Oct 8, 1996
- Xerox Corporation
- Gary A. Kneezel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Power control system for a printer
- Patent number 5,519,417
- Issue date May 21, 1996
- Xerox Corporation
- Joseph F. Stephany
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Calibration system for a thermal ink-jet printer
- Patent number 5,519,419
- Issue date May 21, 1996
- Xerox Corporation
- Joseph F. Stephany
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electronically readable performance data on a thermal ink jet print...
- Patent number 5,504,507
- Issue date Apr 2, 1996
- Xerox Corporation
- Thomas E. Watrobski
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Voltage drop correction for ink jet printer
- Patent number 5,497,174
- Issue date Mar 5, 1996
- Xerox Corporation
- Joseph F. Stephany
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Minimization of missing droplets in a thermal ink jet printer by dr...
- Patent number 5,483,265
- Issue date Jan 9, 1996
- Xerox Corporation
- Gary A. Kneezel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for maintaining constant drop size mass in the...
- Patent number 5,422,664
- Issue date Jun 6, 1995
- Xerox Corporation
- Joseph F. Stephany
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Low-interference thermistor for a thermal ink jet printhead chip
- Patent number 5,422,665
- Issue date Jun 6, 1995
- Xerox Corporation
- Joseph F. Stephany
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Code reading systems
- Patent number 5,331,140
- Issue date Jul 19, 1994
- Xerox Corporation
- Joseph F. Stephany
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal shutter xerographic printer with offset configuratio...
- Patent number 5,260,718
- Issue date Nov 9, 1993
- Xerox Corporation
- Heiko Rommelmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Half-tone printing with thermal ink jet using random spot distribut...
- Patent number 5,233,366
- Issue date Aug 3, 1993
- Xerox Corporation
- Joseph F. Stephany
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic spot size control in a thermal ink jet printer
- Patent number 5,223,853
- Issue date Jun 29, 1993
- Xerox Corporation
- Joseph J. Wysocki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for producing variable width pulses to produce...
- Patent number 5,193,011
- Issue date Mar 9, 1993
- Xerox Corporation
- Gary A. Dir
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Control of liquid crystal devices
- Patent number 5,177,475
- Issue date Jan 5, 1993
- Xerox Corporation
- Joseph F. Stephany
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ferrolectric liquid crystal devices having improved operating prope...
- Patent number 5,111,320
- Issue date May 5, 1992
- Xerox Corporation
- Joseph J. Wysocki
- G02 - OPTICS
Information Patent Grant
Electrostatic sheet transport
- Patent number 4,949,950
- Issue date Aug 21, 1990
- Xerox Corporation
- Joseph F. Stephany
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Liquid crystal print bar having a single backplane electrode
- Patent number 4,830,468
- Issue date May 16, 1989
- Xerox Corporation
- Joseph F. Stephany
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal print bar
- Patent number 4,783,146
- Issue date Nov 8, 1988
- Xerox Corporation
- Joseph F. Stephany
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiplexing of transient image bar
- Patent number 4,728,972
- Issue date Mar 1, 1988
- Xerox Corporation
- Joseph F. Stephany
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Matrix display with a fast cursor
- Patent number 4,691,200
- Issue date Sep 1, 1987
- Xerox Corporation
- Joseph F. Stephany
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Apparatus for automatic control of an intermediate image storage de...
- Patent number 4,080,058
- Issue date Mar 21, 1978
- Xerox Corporation
- Joseph F. Stephany
- G02 - OPTICS
Information Patent Grant
Imaging system
- Patent number 3,936,640
- Issue date Feb 3, 1976
- Xerox Corporation
- Werner E. L. Haas
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus using pixel spot size control for reducing int...
- Publication number 20060152769
- Publication date Jul 13, 2006
- Xerox Corporation.
- Gary A. Kneezel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Joseph F. Stephany

Person

Patents Grantslast 30 patents

Method and apparatus using pixel spot size control for reducing int...

Sensing the temperature of a printhead in an ink jet printer

Gray scale ink jet printer

Monolithic printheads for ink jet printing apparatus

Ink level sensing system for an ink jet printer

System for sensing ink level and type of ink for an ink jet printer

Power control system for a thermal ink-jet printer

Power control system for a printer

Calibration system for a thermal ink-jet printer

Electronically readable performance data on a thermal ink jet print...

Voltage drop correction for ink jet printer

Minimization of missing droplets in a thermal ink jet printer by dr...

Method and apparatus for maintaining constant drop size mass in the...

Low-interference thermistor for a thermal ink jet printhead chip

Code reading systems

Liquid crystal shutter xerographic printer with offset configuratio...

Half-tone printing with thermal ink jet using random spot distribut...

Electronic spot size control in a thermal ink jet printer

Method and apparatus for producing variable width pulses to produce...

Control of liquid crystal devices

Ferrolectric liquid crystal devices having improved operating prope...

Electrostatic sheet transport

Liquid crystal print bar having a single backplane electrode

Liquid crystal print bar

Multiplexing of transient image bar

Matrix display with a fast cursor

Apparatus for automatic control of an intermediate image storage de...

Imaging system

Patents Applicationslast 30 patents

Method and apparatus using pixel spot size control for reducing int...