Duane Lee Turner

Person

Cedar Rapids, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Circuit breaker cover attachment
- Patent number 8,134,092
- Issue date Mar 13, 2012
- Schneider Electric USA, Inc.
- Duane Lee Turner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker operator
- Patent number 7,498,535
- Issue date Mar 3, 2009
- Square D Company
- Randy W. Blake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transfer switch for alternative power sources to a load center
- Patent number D562257
- Issue date Feb 19, 2008
- Square D Company
- Randy William Blake
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Manual override mechanism for a remote controlled circuit breaker
- Patent number 5,861,784
- Issue date Jan 19, 1999
- Square D Company
- James Arthur Heise
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trip indicators for circuit protection devices
- Patent number 5,847,913
- Issue date Dec 8, 1998
- Square D Company
- Duane L. Turner
- G01 - MEASURING TESTING
Information Patent Grant
Coupling member for securing a spring to a rotatable motor shaft
- Patent number 5,834,997
- Issue date Nov 10, 1998
- Square D Company
- Dennis William Fleege
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trip flag guide for a circuit breaker
- Patent number 5,831,500
- Issue date Nov 3, 1998
- Square D Company
- Duane Lee Turner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Improved calibration means for a circuit breaker
- Patent number 5,821,839
- Issue date Oct 13, 1998
- Square D Company
- James Arthur Heise
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conducting spring for a circuit interrupter test circuit
- Patent number 5,481,235
- Issue date Jan 2, 1996
- Square D Company
- James A. Heise
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ground fault module conductors and base therefor
- Patent number 5,446,431
- Issue date Aug 29, 1995
- Square D Company
- Thomas C. Leach
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automatic miniature circuit breaker with Z-axis assemblable trip me...
- Patent number 5,245,302
- Issue date Sep 14, 1993
- Square D Company
- Rodney J. Brune
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT BREAKER COVER ATTACHMENT
- Publication number 20110042191
- Publication date Feb 24, 2011
- SCHNEIDER ELECTRIC USA, INC.
- Duane Lee Turner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit breaker operator
- Publication number 20080099318
- Publication date May 1, 2008
- Randy W. Blake
- H01 - BASIC ELECTRIC ELEMENTS

Duane Lee Turner

Person

Patents Grantslast 30 patents

Circuit breaker cover attachment

Circuit breaker operator

Transfer switch for alternative power sources to a load center

Manual override mechanism for a remote controlled circuit breaker

Trip indicators for circuit protection devices

Coupling member for securing a spring to a rotatable motor shaft

Trip flag guide for a circuit breaker

Improved calibration means for a circuit breaker

Conducting spring for a circuit interrupter test circuit

Ground fault module conductors and base therefor

Automatic miniature circuit breaker with Z-axis assemblable trip me...

Patents Applicationslast 30 patents

CIRCUIT BREAKER COVER ATTACHMENT

Circuit breaker operator