Robert H. Powers

Follow

Person

Rochester, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automatic vacuum feed and hold down assembly for camera system
- Patent number 4,814,832
- Issue date Mar 21, 1989
- Itek Graphix Corp.
- Juergen Lein
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Diffusion transfer camera processor
- Patent number 4,266,866
- Issue date May 12, 1981
- Itek Corporation
- Dennis Dodge
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cassette-like device for advancing and withdrawing a predetermined...
- Patent number 4,052,731
- Issue date Oct 4, 1977
- Itek Corporation
- Robert H. Powers
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for preventing fogging of film within a camera back
- Patent number 4,017,877
- Issue date Apr 12, 1977
- Itek Corporation
- Robert H. Powers
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY