Ernest L. Legg

Person

Fairport, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of printing a print job with a print file
- Patent number 5,533,172
- Issue date Jul 2, 1996
- Xerox Corporation
- Robert W. Hurtz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scheduling multiple disk requests and writing data buffers to disk
- Patent number 5,495,339
- Issue date Feb 27, 1996
- Xerox Corporation
- Randall J. Stegbauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for multi-stage/multi-process decomposing
- Patent number 5,493,634
- Issue date Feb 20, 1996
- Xerox Corporation
- Lawrence R. Bonk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dispatching and scheduling memory operations in an electronic print...
- Patent number 5,375,202
- Issue date Dec 20, 1994
- Xerox Corporation
- Keith A. May
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document services architecture
- Patent number 5,243,518
- Issue date Sep 7, 1993
- Xerox Corporation
- Charles P. Holt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System using the storage level of file updates in nonvolatile memor...
- Patent number 5,241,672
- Issue date Aug 31, 1993
- Xerox Corporation
- Robert J. Slomcenski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk bandwidth allocations to prioritize disk requests
- Patent number 5,218,456
- Issue date Jun 8, 1993
- Xerox Corporation
- Randall J. Stegbauer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control for electronic image processing systems
- Patent number 5,175,679
- Issue date Dec 29, 1992
- Xerox Corporation
- Irene M. Allen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System state controller for electronic image processing systems
- Patent number 5,170,340
- Issue date Dec 8, 1992
- Xerox Corporation
- Patricia A. Prokop
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Minimization of communication failure impacts
- Patent number 4,951,069
- Issue date Aug 21, 1990
- Xerox Corporation
- Douglas T. Rabjohns
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiprocessor control synchronization and instruction downloading
- Patent number 4,737,907
- Issue date Apr 12, 1988
- Xerox Corporation
- Anthony M. Federico
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for providing priority interrupts in an electrophotographic...
- Patent number 4,689,739
- Issue date Aug 25, 1987
- Xerox Corporation
- Anthony M. Federico
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control system
- Patent number 4,588,284
- Issue date May 13, 1986
- Xerox Corporation
- Anthony M. Federico
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Timer manager
- Patent number 4,589,093
- Issue date May 13, 1986
- Xerox Corporation
- Ronald A. Ippolito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Filtered inputs
- Patent number 4,550,382
- Issue date Oct 29, 1985
- Xerox Corporation
- Anthony M. Federico
- G05 - CONTROLLING REGULATING
Information Patent Grant
Race control suspension
- Patent number 4,532,584
- Issue date Jul 30, 1985
- Xerox Corporation
- Anthony M. Federico
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control fault detection for machine recovery and diagnostics prior...
- Patent number 4,514,846
- Issue date Apr 30, 1985
- Xerox Corporation
- Anthony M. Federico
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual machine control
- Patent number 4,475,156
- Issue date Oct 2, 1984
- Xerox Corporation
- Anthony M. Federico
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reproduction machine with on board document handler diagnostics
- Patent number 4,206,995
- Issue date Jun 10, 1980
- Xerox Corporation
- Ernest L. Legg
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reproduction machine with paper path detection diagnostics
- Patent number 4,156,133
- Issue date May 22, 1979
- Xerox Corporation
- Ernest L. Legg
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Double document feed detection for a document handler in a reproduc...
- Patent number 4,153,241
- Issue date May 8, 1979
- Xerox Corporation
- Philip J. Batchelor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Document services architecture
- Publication number 20020069214
- Publication date Jun 6, 2002
- John M. Smith
- G06 - COMPUTING CALCULATING COUNTING

Ernest L. Legg

Person

Patents Grantslast 30 patents

Method of printing a print job with a print file

Scheduling multiple disk requests and writing data buffers to disk

Apparatus and method for multi-stage/multi-process decomposing

Dispatching and scheduling memory operations in an electronic print...

Document services architecture

System using the storage level of file updates in nonvolatile memor...

Disk bandwidth allocations to prioritize disk requests

Control for electronic image processing systems

System state controller for electronic image processing systems

Minimization of communication failure impacts

Multiprocessor control synchronization and instruction downloading

Method for providing priority interrupts in an electrophotographic...

Control system

Timer manager

Filtered inputs

Race control suspension

Control fault detection for machine recovery and diagnostics prior...

Virtual machine control

Reproduction machine with on board document handler diagnostics

Reproduction machine with paper path detection diagnostics

Double document feed detection for a document handler in a reproduc...

Patents Applicationslast 30 patents

Document services architecture