Watson; James S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Watson; James S..The latest application filed is for "pressure tank fault detector and method".

Company Profile

0.9.1

Watson; James S. - Austin TX
Watson; James S. - Phoenix AZ
Watson; James S. - Longview TX

*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
Pressure tank fault detector and method Grant 8,134,372 - King , et al. March 13, 2	2012-03-13
Pressure Tank Fault Detector And Method App 20090115424 - King; Kegan Y. ; et al.	2009-05-07
Half normal frequency regime phase encoding in cordless digitizers Grant 5,373,118 - Watson December 13, 1	1994-12-13
Pressure sensing apparatus for digitizer pen tip Grant 5,357,062 - Rockwell , et al. October 18, 1	1994-10-18
Single coil digitizer-coupled image scanner Grant 5,227,909 - Watson July 13, 1	1993-07-13
Cordless digitizer local conductor phase reference system Grant 5,160,813 - Watson November 3, 1	1992-11-03
Ground switching technique for silkscreened digitizer grids Grant 4,853,499 - Watson August 1, 1	1989-08-01
Low-cost, high-accuracy digitizer signal acquisition apparatus and method Grant 4,820,886 - Watson April 11, 1	1989-04-11
Frequency shifting digitizer for reducing AC fields interference Grant 4,794,208 - Watson December 27, 1	1988-12-27
Cementing plug container and method of use thereof Grant 4,427,065 - Watson January 24, 1	1984-01-24

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