Eugene O. Keizer

Person

Princeton, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Technique for uniform stylus configuration
- Patent number 4,388,714
- Issue date Jun 14, 1983
- RCA Corporation
- Eugene O. Keizer
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for testing styli
- Patent number 4,375,095
- Issue date Feb 22, 1983
- RCA Corporation
- Eugene O. Keizer
- G11 - INFORMATION STORAGE
Information Patent Grant
Technique for uniform stylus configuration
- Patent number 4,330,915
- Issue date May 25, 1982
- RCA Corporation
- Eugene O. Keizer
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
System for measuring stylus shoe length
- Patent number 4,296,371
- Issue date Oct 20, 1981
- RCA Corporation
- Eugene O. Keizer
- G11 - INFORMATION STORAGE
Information Patent Grant
Keel-tipped stylus for video disc systems
- Patent number 4,162,510
- Issue date Jul 24, 1979
- RCA Corporation
- Eugene O. Keizer
- G11 - INFORMATION STORAGE
Information Patent Grant
Narrowed-electrode pickup stylus for video disc systems
- Patent number 4,124,867
- Issue date Nov 7, 1978
- RCA Corporation
- Jack S. Fuhrer
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for forming keel-tipped stylus for video disc systems
- Patent number 4,104,832
- Issue date Aug 8, 1978
- RCA Corporation
- Eugene O. Keizer
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for forming a narrowed-electrode pickup stylus for video dis...
- Patent number 4,098,030
- Issue date Jul 4, 1978
- RCA Corporation
- Jack Selig Fuhrer
- B24 - GRINDING POLISHING
Information Patent Grant
Recording apparatus and methods for use in forming a video disc rec...
- Patent number 4,022,968
- Issue date May 10, 1977
- RCA Corporation
- Eugene Orville Keizer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video disc playback apparatus
- Patent number 4,018,987
- Issue date Apr 19, 1977
- RCA Corporation
- Eugene Orville Keizer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video disc record having spirally aligned sync storage locations
- Patent number 4,018,984
- Issue date Apr 19, 1977
- RCA Corporation
- Eugene Orville Keizer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording apparatus and methods for a color picture/sound record
- Patent number 4,005,474
- Issue date Jan 25, 1977
- RCA Corporation
- Eugene Orville Keizer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for playback of color picture/sound records
- Patent number 3,972,064
- Issue date Jul 27, 1976
- RCA Corporation
- Eugene Orville Keizer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Eugene O. Keizer

Person

Patents Grantslast 30 patents

Technique for uniform stylus configuration

Method and apparatus for testing styli

Technique for uniform stylus configuration

System for measuring stylus shoe length

Keel-tipped stylus for video disc systems

Narrowed-electrode pickup stylus for video disc systems

Method for forming keel-tipped stylus for video disc systems

Method for forming a narrowed-electrode pickup stylus for video dis...

Recording apparatus and methods for use in forming a video disc rec...

Video disc playback apparatus

Video disc record having spirally aligned sync storage locations

Recording apparatus and methods for a color picture/sound record

Apparatus and methods for playback of color picture/sound records