Summers; Angela E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Summers; Angela E..The latest application filed is for "apparatus and method for on-line detection of leaky valve seals and defective flow diverters".

Company Profile

0.6.6

Summers; Angela E. - Houston 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
Apparatus and method for on-line detection of leaky valve seals and defective flow diverters Grant 7,107,822 - Zachary , et al. September 19, 2	2006-09-19
Dual sensor process temperature switch having a high-diagnostic one-out-of-two voting architecture Grant 6,965,840 - Summers , et al. November 15, 2	2005-11-15
Apparatus and method for on-line detection of leaky valve seals and defective flow diverters App 20050066709 - Zachary, Bryan A. ; et al.	2005-03-31
Method of testing a variable function voting solenoid-operated valve apparatus Grant 6,862,914 - Zachary , et al. March 8, 2	2005-03-08
Variable function voting solenoid-operated valve apparatus having air-to-move valve actuators and testing method therefor App 20050016259 - Zachary, Bryan A. ; et al.	2005-01-27
Apparatus for on-line detection of leaky valves Grant 6,820,465 - Summers , et al. November 23, 2	2004-11-23
Dual sensor process temperature switch having a high-diagnostic one-out-of-two voting architecture App 20040128099 - Summers, Angela E. ; et al.	2004-07-01
Dual sensor process pressure switch having high-diagnostic one-out-of-two voting architecture Grant 6,704,682 - Summers , et al. March 9, 2	2004-03-09
Dual sensor process pressure switch having high-diagnostic one-out-of-two voting architecture App 20030009314 - Summers, Angela E. ; et al.	2003-01-09
Apparatus and method for on-line detection of leaky valves App 20020129640 - Summers, Angela E. ; et al.	2002-09-19
Two out of three voting solenoid arrangement App 20010035214 - Zachary, Brian A. ; et al.	2001-11-01
Two out of three voting solenoid arrangement Grant 6,155,282 - Zachary , et al. December 5, 2	2000-12-05

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