Gordon Brent Barrus

Person

El Segundo, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-viscosity printer ink
- Patent number 7,320,727
- Issue date Jan 22, 2008
- Printronix, Inc.
- Jeng-Dung Jou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
RFID tag, antenna, and printer system
- Patent number 7,261,479
- Issue date Aug 28, 2007
- Printronix
- Gordon B. Barrus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
RFID tag, antenna, and printer system
- Patent number 7,037,009
- Issue date May 2, 2006
- Printronix
- Gordon B. Barrus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
RFID tag, antenna, and printer system
- Patent number 6,929,412
- Issue date Aug 16, 2005
- Printronix, Inc.
- Gordon B. Barrus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
RFID tag, antenna, and printer system
- Patent number 6,899,476
- Issue date May 31, 2005
- Printronix, Inc.
- Gordon B. Barrus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Constant density printer system
- Patent number 6,896,429
- Issue date May 24, 2005
- Printronix, Inc.
- Dennis R. White
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal printer with improved transport, drive, and remote controls
- Patent number 6,840,689
- Issue date Jan 11, 2005
- Printronix, Inc.
- Gordon B. Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer compact coil winding system
- Patent number 6,695,498
- Issue date Feb 24, 2004
- Printronix, Inc.
- John Stanley Kinley
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Constant density printer system
- Patent number 6,695,495
- Issue date Feb 24, 2004
- Printronix, Inc.
- Dennis R. White
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer continuous paper drive
- Patent number 6,436,023
- Issue date Aug 20, 2002
- Printronix, Inc.
- Gordon B. Barrus
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Thermal printer with improved ribbon transport
- Patent number 6,361,228
- Issue date Mar 26, 2002
- Printronix, Inc.
- Gordon B. Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer tractor paper feeder and ironer
- Patent number 6,183,406
- Issue date Feb 6, 2001
- Printronix, Inc.
- Gordon B. Barrus
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Print ribbon feeder and detection system
- Patent number 6,089,768
- Issue date Jul 18, 2000
- Printronix, Inc.
- Gordon B. Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal printer and drive system for controlling print ribbon veloc...
- Patent number 6,082,914
- Issue date Jul 4, 2000
- Printronix, Inc.
- Gordon B. Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer with a power paper stacker
- Patent number 5,957,827
- Issue date Sep 28, 1999
- Printronix, Inc.
- Gordon B. Barrus
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Integrally driven and balanced line printer
- Patent number 5,832,820
- Issue date Nov 10, 1998
- Printronix, Inc.
- Gordon Brent Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer having an improved shuttle position sensor
- Patent number 5,803,630
- Issue date Sep 8, 1998
- Printronix, Inc.
- Gordon Brent Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer integrated driver and hammerbank
- Patent number 5,743,665
- Issue date Apr 28, 1998
- Printronix, Inc.
- Robert P. Ryan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer coil temperature sensor and method
- Patent number 5,720,561
- Issue date Feb 24, 1998
- Printronix, Inc.
- Robert P. Ryan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Integrally driven and balanced line printer
- Patent number 5,666,880
- Issue date Sep 16, 1997
- Printronix, Inc.
- Gordon Brent Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer power supply
- Patent number 5,595,446
- Issue date Jan 21, 1997
- Printronix, Inc.
- Gordon Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer ribbon motor controller
- Patent number 5,366,303
- Issue date Nov 22, 1994
- Printronix, Inc.
- Gordon B. Barrus
- B32 - LAYERED PRODUCTS
Information Patent Grant
Paper feed system having mechanisms engaging opposite edges of prin...
- Patent number 5,354,139
- Issue date Oct 11, 1994
- Printronix, Inc.
- Gordon B. Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Flexure member in cam driven shuttle printer
- Patent number 5,133,253
- Issue date Jul 28, 1992
- Printronix, Inc.
- Gordon B. Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Resettable locking platen gap adjustment mechanism
- Patent number 4,932,797
- Issue date Jun 12, 1990
- Printronix, Inc.
- Leo J. Emenaker
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer hammerbank cam drive having pulsed startup
- Patent number 4,749,294
- Issue date Jun 7, 1988
- Printronix, Inc.
- Gordon B. Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color printer
- Patent number 4,687,359
- Issue date Aug 18, 1987
- Printronix, Inc.
- Gordon B. Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer shuttle drive having castered cam followers
- Patent number 4,498,793
- Issue date Feb 12, 1985
- Printronix, Inc.
- Gordon B. Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Counterbalanced bidirectional shuttle drive having linear motor
- Patent number 4,359,289
- Issue date Nov 16, 1982
- Printronix, Inc.
- Gordon B. Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer having variable hammer release drive
- Patent number 4,280,404
- Issue date Jul 28, 1981
- Printronix, Inc.
- Gordon B. Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
RFID tag, antenna, and printer system
- Publication number 20060127154
- Publication date Jun 15, 2006
- Gordon B. Barrus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-viscosity printer ink
- Publication number 20050191424
- Publication date Sep 1, 2005
- Printronix, Inc.
- Jeng-Dung Jou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RFID tag, antenna, and printer system
- Publication number 20050139667
- Publication date Jun 30, 2005
- Gordon B. Barrus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Constant density printer system
- Publication number 20040179881
- Publication date Sep 16, 2004
- Dennis R. White
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Multi-viscosity printer ink
- Publication number 20040055484
- Publication date Mar 25, 2004
- Jeng-Dung Jou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printer compact coil winding system
- Publication number 20030051616
- Publication date Mar 20, 2003
- John Stanley Kinley
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Thermal printer with impoved transport, drive, and remote controls
- Publication number 20030049065
- Publication date Mar 13, 2003
- Gordon B. Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printer continuous paper drive
- Publication number 20010000172
- Publication date Apr 5, 2001
- Gordon B. Barrus
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Gordon Brent Barrus

Person

Patents Grantslast 30 patents

Multi-viscosity printer ink

RFID tag, antenna, and printer system

RFID tag, antenna, and printer system

RFID tag, antenna, and printer system

RFID tag, antenna, and printer system

Constant density printer system

Thermal printer with improved transport, drive, and remote controls

Printer compact coil winding system

Constant density printer system

Printer continuous paper drive

Thermal printer with improved ribbon transport

Printer tractor paper feeder and ironer

Print ribbon feeder and detection system

Thermal printer and drive system for controlling print ribbon veloc...

Printer with a power paper stacker

Integrally driven and balanced line printer

Printer having an improved shuttle position sensor

Printer integrated driver and hammerbank

Printer coil temperature sensor and method

Integrally driven and balanced line printer

Printer power supply

Printer ribbon motor controller

Paper feed system having mechanisms engaging opposite edges of prin...

Flexure member in cam driven shuttle printer

Resettable locking platen gap adjustment mechanism

Printer hammerbank cam drive having pulsed startup

Color printer

Printer shuttle drive having castered cam followers

Counterbalanced bidirectional shuttle drive having linear motor

Printer having variable hammer release drive

Patents Applicationslast 30 patents

RFID tag, antenna, and printer system

Multi-viscosity printer ink

RFID tag, antenna, and printer system

Constant density printer system

Multi-viscosity printer ink

Printer compact coil winding system

Thermal printer with impoved transport, drive, and remote controls

Printer continuous paper drive