MacMartin; Douglas G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for MacMartin; Douglas G..The latest application filed is for "adaptation performance improvements for active control of sound or vibration".

Company Profile

0.5.5

MacMartin; Douglas G. - San Gabriel CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System for computationally efficient active control of tonal sound or vibration Grant 7,224,807 - Welsh , et al. May 29, 2	2007-05-29
Computationally efficient means for optimal control with control constraints Grant 7,197,147 - Millott , et al. March 27, 2	2007-03-27
System for computationally efficient adaptation of active control of sound or vibration Grant 7,003,380 - MacMartin , et al. February 21, 2	2006-02-21
Adaptation performance improvements for active control of sound or vibration Grant 6,856,920 - Millott , et al. February 15, 2	2005-02-15
Adaptation performance improvements for active control of sound or vibration App 20040167725 - Millott, Thomas A. ; et al.	2004-08-26
Adaptation performance improvements for active control of sound or vibration Grant 6,772,074 - Millott , et al. August 3, 2	2004-08-03
System for computationally efficient adaptation of active control of sound or vibration App 20030060903 - MacMartin, Douglas G. ; et al.	2003-03-27
Computationally efficient means for optimal control with control constraints App 20030002686 - Millott, Thomas A. ; et al.	2003-01-02
System for computationally efficient active control of tonal sound or vibration App 20020118844 - Welsh, William Arthur ; et al.	2002-08-29
Adaptation performance improvements for active control of sound or vibration App 20020120415 - Millott, Thomas A. ; et al.	2002-08-29

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