Robert H. Townsend

Person

Richardson, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic card drive assembly
- Patent number 4,140,273
- Issue date Feb 20, 1979
- Xerox Corporation
- Robert H. Townsend
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tracking mount assembly
- Patent number 4,137,449
- Issue date Jan 30, 1979
- Xerox Corporation
- Robert H. Townsend
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Exposure system for electrostatic reproduction machines
- Patent number 4,111,541
- Issue date Sep 5, 1978
- Xerox Corporation
- Robert H. Townsend
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic head assembly adjustable relative to roll, pitch and azimuth
- Patent number 4,110,803
- Issue date Aug 29, 1978
- Xerox Corporation
- Robert H. Townsend
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Exposure system for electrostatic machines
- Patent number 3,995,950
- Issue date Dec 7, 1976
- Xerox Corporation
- Robert H. Townsend
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Xerographic apparatus having improved fluid dispensing member
- Patent number 3,980,404
- Issue date Sep 14, 1976
- Xerox Corporation
- Robert H. Townsend
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid applicator
- Patent number 3,952,700
- Issue date Apr 27, 1976
- Xerox Corporation
- William S. Little
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Background reduction
- Patent number 3,944,353
- Issue date Mar 16, 1976
- Xerox Corporation
- Christopher Snelling
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Uniform pressure distributing self-leveling pinch roll for magnetic...
- Patent number 3,942,789
- Issue date Mar 9, 1976
- Xerox Corporation
- Robert H. Townsend
- G06 - COMPUTING CALCULATING COUNTING

Robert H. Townsend

Person

Patents Grantslast 30 patents

Magnetic card drive assembly

Tracking mount assembly

Exposure system for electrostatic reproduction machines

Magnetic head assembly adjustable relative to roll, pitch and azimuth

Exposure system for electrostatic machines

Xerographic apparatus having improved fluid dispensing member

Liquid applicator

Background reduction

Uniform pressure distributing self-leveling pinch roll for magnetic...