Richard Lund

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Chaska, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiple region convolver with tapering
- Patent number 7,062,357
- Issue date Jun 13, 2006
- MTS Systems Corporation
- Michael Merchant
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for generating input signals in a physical system
- Patent number 7,031,949
- Issue date Apr 18, 2006
- MTS Systems Corporation
- Richard A. Lund
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of ascertaining control parameters for a control system
- Patent number 6,917,840
- Issue date Jul 12, 2005
- MTS Systems Corporation
- Richard A. Lund
- G05 - CONTROLLING REGULATING
Information Patent Grant
Measuring system repeatable bandwidth for simulation testing
- Patent number 6,385,564
- Issue date May 7, 2002
- MTS Systems Corporation
- Roger G. Brown
- G01 - MEASURING TESTING
Information Patent Grant
Servovalve drive electronics improvements
- Patent number 4,679,591
- Issue date Jul 14, 1987
- MTS Systems Corporation
- Dale N. Maue
- G05 - CONTROLLING REGULATING
Information Patent Grant
Servovalve flow linearization circuit
- Patent number 4,336,745
- Issue date Jun 29, 1982
- MTS Systems Corporation
- Richard A. Lund
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Method of ascertaining control parameters for a control system
- Publication number 20030139825
- Publication date Jul 24, 2003
- Richard A. Lund
- G05 - CONTROLLING REGULATING
Information Patent Application
Method and apparatus for generating input signals in a physical system
- Publication number 20030033058
- Publication date Feb 13, 2003
- Richard A. Lund
- G05 - CONTROLLING REGULATING
Information Patent Application
Multiple region convolver with tapering
- Publication number 20020072811
- Publication date Jun 13, 2002
- Michael Merchant
- G01 - MEASURING TESTING