Angela E. Summers

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Variable function voting solenoid-operated valve apparatus having a...
- Patent number 7,499,761
- Issue date Mar 3, 2009
- Sis-Tech Applications, L.P.
- Bryan Zachary
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Apparatus and method for on-line detection of leaky valve seals and...
- Patent number 7,107,822
- Issue date Sep 19, 2006
- Sis-Tech Applications, L.P.
- Bryan A. Zachary
- G01 - MEASURING TESTING
Information Patent Grant
Dual sensor process temperature switch having a high-diagnostic one...
- Patent number 6,965,840
- Issue date Nov 15, 2005
- Sis-Tech Applications, L.P.
- Angela E. Summers
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method of testing a variable function voting solenoid-operated valv...
- Patent number 6,862,914
- Issue date Mar 8, 2005
- Bryan A. Zachary
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus for on-line detection of leaky valves
- Patent number 6,820,465
- Issue date Nov 23, 2004
- Sis-Tech Applications, L.P.
- Angela E. Summers
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Variable function voting solenoid-operated valve apparatus and test...
- Patent number 6,722,383
- Issue date Apr 20, 2004
- Angela Summers
- G05 - CONTROLLING REGULATING
Information Patent Grant
Dual sensor process pressure switch having high-diagnostic one-out-...
- Patent number 6,704,682
- Issue date Mar 9, 2004
- Angela E. Summers
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus and method for on-line detection of leaky valves
- Patent number 6,550,314
- Issue date Apr 22, 2003
- SIS-Tech Applications, L.L.P.
- Angela E. Summers
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Two out of three voting solenoid arrangement
- Patent number 6,435,202
- Issue date Aug 20, 2002
- Triconix Systems, Inc.
- Brian A. Zachary
- G05 - CONTROLLING REGULATING
Information Patent Grant
Two out of three voting solenoid arrangement
- Patent number 6,155,282
- Issue date Dec 5, 2000
- Triconex, Incorporated
- Bryan A. Zachary
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Variable function voting solenoid-operated valve apparatus having a...
- Publication number 20070227226
- Publication date Oct 4, 2007
- Bryan Zachary
- G05 - CONTROLLING REGULATING
Information Patent Application
Apparatus and method for on-line detection of leaky valve seals and...
- Publication number 20050066709
- Publication date Mar 31, 2005
- Bryan A. Zachary
- G01 - MEASURING TESTING
Information Patent Application
Variable function voting solenoid-operated valve apparatus having a...
- Publication number 20050016259
- Publication date Jan 27, 2005
- Bryan A. Zachary
- G05 - CONTROLLING REGULATING
Information Patent Application
Dual sensor process temperature switch having a high-diagnostic one...
- Publication number 20040128099
- Publication date Jul 1, 2004
- Angela E. Summers
- G05 - CONTROLLING REGULATING
Information Patent Application
Apparatus for on-line detection of leaky valves
- Publication number 20030110838
- Publication date Jun 19, 2003
- Angela E. Summers
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Dual sensor process pressure switch having high-diagnostic one-out-...
- Publication number 20030009314
- Publication date Jan 9, 2003
- Angela E. Summers
- G05 - CONTROLLING REGULATING
Information Patent Application
Apparatus and method for on-line detection of leaky valves
- Publication number 20020129640
- Publication date Sep 19, 2002
- Angela E. Summers
- G01 - MEASURING TESTING
Information Patent Application
Variable function voting solenoid-operated valve apparatus and test...
- Publication number 20020091451
- Publication date Jul 11, 2002
- Angela Summers
- G05 - CONTROLLING REGULATING
Information Patent Application
Two out of three voting solenoid arrangement
- Publication number 20010035214
- Publication date Nov 1, 2001
- Brian A. Zachary
- G05 - CONTROLLING REGULATING

Angela E. Summers

Person

Patents Grantslast 30 patents

Variable function voting solenoid-operated valve apparatus having a...

Apparatus and method for on-line detection of leaky valve seals and...

Dual sensor process temperature switch having a high-diagnostic one...

Method of testing a variable function voting solenoid-operated valv...

Apparatus for on-line detection of leaky valves

Variable function voting solenoid-operated valve apparatus and test...

Dual sensor process pressure switch having high-diagnostic one-out-...

Apparatus and method for on-line detection of leaky valves

Two out of three voting solenoid arrangement

Two out of three voting solenoid arrangement

Patents Applicationslast 30 patents

Variable function voting solenoid-operated valve apparatus having a...

Apparatus and method for on-line detection of leaky valve seals and...

Variable function voting solenoid-operated valve apparatus having a...

Dual sensor process temperature switch having a high-diagnostic one...

Apparatus for on-line detection of leaky valves

Dual sensor process pressure switch having high-diagnostic one-out-...

Apparatus and method for on-line detection of leaky valves

Variable function voting solenoid-operated valve apparatus and test...

Two out of three voting solenoid arrangement