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Steven P. Cahill
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Newton, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Laser-based method and system for processing targeted surface mater...
Patent number
7,469,831
Issue date
Dec 30, 2008
GSI Group Corporation
Bo Gu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and system for precisely positioning a waist of a material-p...
Patent number
7,176,407
Issue date
Feb 13, 2007
GSI Group Corporation
Bradley L. Hunter
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and system for calibrating a laser processing system and las...
Patent number
7,015,418
Issue date
Mar 21, 2006
GSI Group Corporation
Steven P. Cahill
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High-speed precision positioning apparatus
Patent number
6,949,844
Issue date
Sep 27, 2005
GSI Group Corporation
Steven P. Cahill
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High-speed precision positioning apparatus
Patent number
6,744,228
Issue date
Jun 1, 2004
GSI Lumonics Corp.
Steven P. Cahill
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and system for precisely positioning a waist of a material-p...
Patent number
6,573,473
Issue date
Jun 3, 2003
General Scanning Inc.
Bradley L. Hunter
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and system for precisely positioning a waist of a material-p...
Patent number
6,483,071
Issue date
Nov 19, 2002
General Scanning Inc.
Bradley L. Hunter
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High-speed precision positioning apparatus
Patent number
6,144,118
Issue date
Nov 7, 2000
General Scanning, Inc.
Steven P. Cahill
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Optical disk cartridge and cooperating apparatus
Patent number
4,571,718
Issue date
Feb 18, 1986
Eastman Kodak Company
Steven P. Cahill
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Laser-based method and system for processing targeted surface mater...
Publication number
20080073438
Publication date
Mar 27, 2008
GSI Group Corporation
Bo Gu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and system for calibrating a laser processing system and las...
Publication number
20060054608
Publication date
Mar 16, 2006
GSI Lumonics Corporation
Steven P. Cahill
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Laser-based method and system for processing targeted surface mater...
Publication number
20060000814
Publication date
Jan 5, 2006
Bo Gu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and system for precisely positioning a waist of a material-p...
Publication number
20050199598
Publication date
Sep 15, 2005
GSI Lumonics Corporation
Bradley L. Hunter
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and system for precisely positioning a waist of a material-p...
Publication number
20050184036
Publication date
Aug 25, 2005
GSI Lumonics Corporation
Bradley L. Hunter
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and system for marking a workpiece such as a semiconductor w...
Publication number
20040144760
Publication date
Jul 29, 2004
Steven P. Cahill
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
High-speed precision positioning apparatus
Publication number
20040140780
Publication date
Jul 22, 2004
Steven P. Cahill
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and system for calibrating a laser processing system and las...
Publication number
20040031779
Publication date
Feb 19, 2004
Steven P. Cahill
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and system for precisely positioning a waist of a material-p...
Publication number
20030205563
Publication date
Nov 6, 2003
General Scanning Inc.
Bradley L. Hunter
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and system for precisely positioning a waist of a material-p...
Publication number
20030116726
Publication date
Jun 26, 2003
General Scanning, Inc.
Bradley L. Hunter
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and system for precisely positioning a waist of a material-p...
Publication number
20020125231
Publication date
Sep 12, 2002
General Scanning Inc.
Bradley L. Hunter
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY