David E. Greer

Person

Lexington, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Modular switch mechanism
- Patent number 6,331,684
- Issue date Dec 18, 2001
- Square D Company
- Hamid S. Abroy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slider linkage for double throw safety switches
- Patent number 6,320,143
- Issue date Nov 20, 2001
- Square D Company
- David E. Greer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Boxer linkage for double throw safety switches
- Patent number 6,194,675
- Issue date Feb 27, 2001
- Square D Company
- David E. Greer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Remotely operable switch actuator and method for retrofitting a man...
- Patent number 6,181,256
- Issue date Jan 30, 2001
- Square D Company
- George Fitzsimmons
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Viewing window construction for a disconnect switch
- Patent number 5,986,211
- Issue date Nov 16, 1999
- Square D Company
- David E. Greer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch mechanism and base for a disconnect switch
- Patent number 5,777,283
- Issue date Jul 7, 1998
- Square D Company
- David Emerson Greer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch having stackable fuses
- Patent number 5,746,306
- Issue date May 5, 1998
- Square D Company
- Terry Allen Cassity
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch operating mechanism including handle
- Patent number 5,739,488
- Issue date Apr 14, 1998
- Square D Company
- Terry Allen Cassity
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Neutral base for disconnect switch and method of assembling same
- Patent number 5,737,195
- Issue date Apr 7, 1998
- Square D Company
- Terry Allen Cassity
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modular switch interior assembly and method of assembling same
- Patent number 5,609,245
- Issue date Mar 11, 1997
- Square D Company
- Terry A. Cassity
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Snap-fit terminal assembly
- Patent number 5,434,376
- Issue date Jul 18, 1995
- Square D Company
- Edward A. Hyatt
- H01 - BASIC ELECTRIC ELEMENTS

David E. Greer

Person

Patents Grantslast 30 patents

Modular switch mechanism

Slider linkage for double throw safety switches

Boxer linkage for double throw safety switches

Remotely operable switch actuator and method for retrofitting a man...

Viewing window construction for a disconnect switch

Switch mechanism and base for a disconnect switch

Switch having stackable fuses

Switch operating mechanism including handle

Neutral base for disconnect switch and method of assembling same

Modular switch interior assembly and method of assembling same

Snap-fit terminal assembly