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Mark A .V. Chapman
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Wotton-under-Edge, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Rotation detection kit
Patent number
8,368,887
Issue date
Feb 5, 2013
Renishaw plc
Stephen Mark Angood
G01 - MEASURING TESTING
Information
Patent Grant
Motion detection and analysis
Patent number
6,934,641
Issue date
Aug 23, 2005
Renishaw PLC
Mark A. Chapman
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for producing and guiding a light beam
Patent number
6,597,505
Issue date
Jul 22, 2003
Renishaw PLC
Raymond J Chaney
G01 - MEASURING TESTING
Information
Patent Grant
Beam deflector
Patent number
6,473,250
Issue date
Oct 29, 2002
Renishaw PLC
Mark A V Chapman
G02 - OPTICS
Information
Patent Grant
Mounting device for a telescopic transducer
Patent number
5,720,209
Issue date
Feb 24, 1998
Renishaw plc
Andrew M. Bailey
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser interferometer for measuring object displacement over large d...
Patent number
5,638,177
Issue date
Jun 10, 1997
Renishaw plc
Raymond J. Chaney
G01 - MEASURING TESTING
Information
Patent Grant
Calibration and measurement device
Patent number
5,259,120
Issue date
Nov 9, 1993
Renishaw Transducer Systems Limited
Mark A. V. Chapman
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method of and apparatus for calibration of machines
Patent number
5,007,006
Issue date
Apr 9, 1991
Renishaw plc
Benjamin R. Taylor
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Optical readhead
Publication number
20070177157
Publication date
Aug 2, 2007
RENISHAW PLC
David Roberts McMurtry
G01 - MEASURING TESTING
Information
Patent Application
Laser calibration apparatus
Publication number
20060215179
Publication date
Sep 28, 2006
David Roberts McMurtry
G01 - MEASURING TESTING
Information
Patent Application
Laser interferometer for repeatable mounting on the wall of a vacuu...
Publication number
20050225770
Publication date
Oct 13, 2005
RENISHAW PLC
Mark Adrian Vincent Chapman
G01 - MEASURING TESTING
Information
Patent Application
Frequency stabilized laser system comprising phase modulation of ba...
Publication number
20050185685
Publication date
Aug 25, 2005
RENISHAW PLC
Mark Adrian Vincent Chapman
G11 - INFORMATION STORAGE
Information
Patent Application
Aligning optical components of an optical measuring system
Publication number
20040196452
Publication date
Oct 7, 2004
Mark Adrian Vincent Chapman
G01 - MEASURING TESTING
Information
Patent Application
Motion detection and analysis
Publication number
20040107068
Publication date
Jun 3, 2004
RENISHAW PLC
Mark A. Chapman
G01 - MEASURING TESTING
Information
Patent Application
Aligning optical components of an optical measuring system
Publication number
20020122178
Publication date
Sep 5, 2002
RENISHAW PLC
David R. McMurtry
G01 - MEASURING TESTING