Donald L. Watrous

Person

Liverpool, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Voltage clamp circuit and method
- Patent number 5,532,635
- Issue date Jul 2, 1996
- Harris Corporation
- Donald L. Watrous
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Package for parallel subelement semiconductor devices
- Patent number 5,473,193
- Issue date Dec 5, 1995
- Harris Corporation
- Victor A. K. Temple
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for increasing breakdown voltage ruggedness in...
- Patent number 5,424,563
- Issue date Jun 13, 1995
- Harris Corporation
- Victor A. K. Temple
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hermetic package and packaged semiconductor chip having closely spa...
- Patent number 5,209,390
- Issue date May 11, 1993
- General Electric Company
- Victor A. K. Temple
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hermetic package and packaged semiconductor chip having closely spa...
- Patent number 5,166,773
- Issue date Nov 24, 1992
- General Electric Company
- Victor A. K. Temple
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a hermetic package having a lead extending throug...
- Patent number 5,135,890
- Issue date Aug 4, 1992
- General Electric Company
- Victor A. K. Temple
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of packaging a semiconductor chip in a low inductance package
- Patent number 5,105,536
- Issue date Apr 21, 1992
- General Electric Company
- Constantine A. Neugebauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hermetic package having a lead extending through an aperture in the...
- Patent number 5,103,290
- Issue date Apr 7, 1992
- General Electric Company
- Victor A. K. Temple
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High current hermetic package having a lead extending through the p...
- Patent number 5,028,987
- Issue date Jul 2, 1991
- General Electric Company
- Constantine A. Neugebauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cross-connected switch having means for removing switching modules...
- Patent number 4,907,253
- Issue date Mar 6, 1990
- Pacific Bell
- Donald L. Watrous
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for detecting and locating defective crosspoint switches
- Patent number 4,860,334
- Issue date Aug 22, 1989
- Pacific Bell
- James E. Kohl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Temperature-responsive circuit for load control apparatus
- Patent number 4,675,777
- Issue date Jun 23, 1987
- General Electric Company
- Donald L. Watrous
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage regulator circuit with multiple control functions
- Patent number 4,346,337
- Issue date Aug 24, 1982
- General Electric Company
- Donald L. Watrous
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery monitor circuit
- Patent number 4,316,185
- Issue date Feb 16, 1982
- General Electric Company
- Donald L. Watrous
- G08 - SIGNALLING
Information Patent Grant
Interface circuit for standard voltage regulators
- Patent number 4,286,205
- Issue date Aug 25, 1981
- General Electric Company
- Donald L. Watrous
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit for controlling battery voltage transition rate in...
- Patent number 4,263,543
- Issue date Apr 21, 1981
- General Electric Company
- Donald L. Watrous
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cooking cycle timer
- Patent number 4,222,037
- Issue date Sep 9, 1980
- General Electric Company
- David J. Schaap
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Control system for and method of controlling a cooking appliance
- Patent number 4,197,581
- Issue date Apr 8, 1980
- General Electric Company
- Donald L. Watrous
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for operating a semiconductor integrated circu...
- Patent number 4,093,909
- Issue date Jun 6, 1978
- General Electric Company
- Donald L. Watrous
- G05 - CONTROLLING REGULATING
Information Patent Grant
Emergency lighting system AC line voltage sensing
- Patent number 4,030,013
- Issue date Jun 14, 1977
- General Electric Company
- Donald L. Watrous
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault circuit interrupter and electronic module therefor
- Patent number 3,953,766
- Issue date Apr 27, 1976
- General Electric Company
- Edward Keith Howell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Donald L. Watrous

Person

Patents Grantslast 30 patents

Voltage clamp circuit and method

Package for parallel subelement semiconductor devices

Apparatus and method for increasing breakdown voltage ruggedness in...

Hermetic package and packaged semiconductor chip having closely spa...

Hermetic package and packaged semiconductor chip having closely spa...

Method of forming a hermetic package having a lead extending throug...

Method of packaging a semiconductor chip in a low inductance package

Hermetic package having a lead extending through an aperture in the...

High current hermetic package having a lead extending through the p...

Cross-connected switch having means for removing switching modules...

System for detecting and locating defective crosspoint switches

Temperature-responsive circuit for load control apparatus

Voltage regulator circuit with multiple control functions

Battery monitor circuit

Interface circuit for standard voltage regulators

Control circuit for controlling battery voltage transition rate in...

Cooking cycle timer

Control system for and method of controlling a cooking appliance

Method and apparatus for operating a semiconductor integrated circu...

Emergency lighting system AC line voltage sensing

Ground fault circuit interrupter and electronic module therefor