Joseph H. Ruby

Person

Glendale, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Alternating cathode florescent lamp dimmer
- Patent number 5,027,034
- Issue date Jun 25, 1991
- Honeywell Inc.
- Joseph H. Ruby
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fluorescent lamp dimmer
- Patent number 4,998,045
- Issue date Mar 5, 1991
- Honeywell Inc.
- Joseph H. Ruby
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power saving electromagnetic deflection display system for dual mod...
- Patent number 4,959,594
- Issue date Sep 25, 1990
- Honeywell Inc.
- Joseph H. Ruby
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reduction of effects of beat frequencies in systems with multiple o...
- Patent number 4,939,423
- Issue date Jul 3, 1990
- Honeywell Inc.
- Joseph H. Ruby
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self converging deflection yoke for in-line gun color CRT
- Patent number 4,677,349
- Issue date Jun 30, 1987
- Sperry Corporation
- Joseph H. Ruby
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pneumatic pressure control valve
- Patent number 4,131,130
- Issue date Dec 26, 1978
- Sperry Rand Corporation
- Joseph H. Ruby
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Precision pneumatic pressure supply system
- Patent number 4,086,804
- Issue date May 2, 1978
- Sperry Rand Corporation
- Joseph H. Ruby
- G05 - CONTROLLING REGULATING

Joseph H. Ruby

Person

Patents Grantslast 30 patents

Alternating cathode florescent lamp dimmer

Fluorescent lamp dimmer

Power saving electromagnetic deflection display system for dual mod...

Reduction of effects of beat frequencies in systems with multiple o...

Self converging deflection yoke for in-line gun color CRT

Pneumatic pressure control valve

Precision pneumatic pressure supply system