Inventor

WATROUS DONALD L

20 patents

⚠️ This page may combine multiple inventors who share the name “WATROUS DONALD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WATROUS DONALD L

GEN ELECTRIC

Battery monitor circuit

Hermetic package having a lead extending through an aperture in the package lid and packaged semiconductor chip

High current hermetic package having a lead extending through the package lid and a packaged semiconductor chip

Control system for and method of controlling a cooking appliance

Hermetic package and packaged semiconductor chip having closely spaced leads extending through the package lid

Method of forming a hermetic package having a lead extending through an aperture in the package lid and packaged semiconductor chip

Method of packaging a semiconductor chip in a low inductance package

Temperature-responsive circuit for load control apparatus

Voltage regulator circuit with multiple control functions

Hermetic package and packaged semiconductor chip having closely spaced leads extending through the package lid

Interface circuit for standard voltage regulators

Emergency lighting system AC line voltage sensing

Control circuit for controlling battery voltage transition rate in an automotive electrical system

Cooking cycle timer

Method and apparatus for operating a semiconductor integrated circuit at minimum power requirements

HARRIS CORP

Voltage clamp circuit and method

Apparatus and method for increasing breakdown voltage ruggedness in semiconductor devices

Package for parallel subelement semiconductor devices

PACIFIC BELL

Cross-connected switch having means for removing switching modules without interrupting service

System for detecting and locating defective crosspoint switches