James Edward Leigh

US Patent:

20040025507, Feb 12, 2004

Filed:

Feb 3, 2003

Appl. No.:

10/358774

Inventors:

James Leigh - Palos Verdes Estates CA, US
Timothy Birbeck - Manhattan Beach CA, US
Giorgio Isella - Pasadena CA, US

Assignee:

Honeywell International Inc. - Morristown NJ

International Classification:

F02B033/44

US Classification:

060/608000, 060/612000, 123/563000

Abstract:

An on-board inert gas generating system (OBIGGS) uses a turbine in order to recover the energy of compression of the nitrogen-enriched product gas. This energy is transferred, through a shaft, to the compressor, which supplies compressed air to the separation membrane. Unlike conventional systems, where there is no means for recovering the energy of the compressed nitrogen enriched product air, the present system provides a cooled nitrogen-enriched gas to be supplied to a fuel tank ullage without losing the energy stored in the compressed nitrogen-enriched product gas.

US Patent:

60818344, Jun 27, 2000

Filed:

Apr 15, 1998

Appl. No.:

9/060651

Inventors:

Mark Steven Brandt - Laguna Beach CA
Christopher John Harrer - Downingtown PA
Sarah Knerr Inforzato - Downingtown PA
Michael Thomas Kain - Chester Springs PA
Frances Ann Laukagalis - Philadelphia PA
James Joseph Leigh - Wyncote PA
Charles Austin Parker - Exton PA

Assignee:

Unisys Corporation - Blue Bell PA

International Classification:

G06F 15167

US Classification:

709213

Abstract:

An improved high-speed data communications system is provided having software functions which permit a Network Data Path Interface to work in conjunction with a Distributed System Service application and a Network Provider application for enhancing data transfers to a Input/Output module and Network Processor. The improved Network Data Path Interface functions involve transmitting data outward to Channel Adapters via the use of shared buffers which can be re-used after utilization, and also receiving data by the sharing of buffers between a Distributed System Service application software unit, a Network Provider unit, and the Network Data Path Interface, enabling data to be received by the Network Provider for transferral to the Distributed System Service application unit.

US Patent:

61015334, Aug 8, 2000

Filed:

Apr 15, 1998

Appl. No.:

9/060647

Inventors:

Mark Steven Brandt - Laguna Beach CA
Vinh Ha Le - Lake Forest CA
Jeffrey John Wilson - Mission Viejo CA
Charles Austin Parker - Exton PA
Sarah Knerr Inforzato - Downington PA
Robert Frank Inforzato - Downington PA
Lois Bridgham Coyne - Lansdale PA
Christopher John Harrer - Downington PA
Susan Mary Jennion - Chester Springs PA
Michael Thomas Kain - Chester Springs PA
Frances Ann Laukagalis - Philadelphia PA
James Joseph Leigh - Wyncote PA

Assignee:

Unisys Corporation - Blue Bell PA

International Classification:

G06F 1300

US Classification:

709213

Abstract:

A high speed data communications method and system is provided whereby multiple groups of software interfaces are used to link a Distributed Systems Services Unit to a Network Provider which connects to an Input/Output Interface Module which relates to external interfaces of a Network. The interfaces permit the capability of buffer sharing and lock pool sharing, in addition to improved Connection Library Element Interfaces which reduce the overhead that was previously required and further enables faster data transfer operations with reduced latency.

Author:

James R. Leigh

ISBN #:

0863410898

Author:

James Leigh

ISBN #:

0436243997

Author:

James Leigh

ISBN #:

0436244004

Author:

James Leigh

ISBN #:

0698110382

Author:

James Leigh

ISBN #:

0738856029

Author:

James W. Leigh

ISBN #:

0205187048

Author:

James H. Leigh

ISBN #:

0877122512

Author:

James H. Leigh

ISBN #:

0877122601