Harvey J. Richardson

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Sepulveda, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Flexible disk pack module with improved Delta-pak stiffeners
- Patent number 4,823,215
- Issue date Apr 18, 1989
- Unisys Corp.
- Dean DeMoss
- G11 - INFORMATION STORAGE
Information Patent Grant
Segmented spacer means for floppy disk packs
- Patent number 4,607,304
- Issue date Aug 19, 1986
- Burroughs Corporation
- Dean DeMoss
- G11 - INFORMATION STORAGE
Information Patent Grant
Floppy pack with enhanced orifice means
- Patent number 4,370,688
- Issue date Jan 25, 1983
- Burroughs Corporation
- Harvey J. Richardson
- G11 - INFORMATION STORAGE
Information Patent Grant
Floppy pack with improved spacer means
- Patent number 4,352,135
- Issue date Sep 28, 1982
- Burroughs Corporation
- Dean DeMoss
- G11 - INFORMATION STORAGE
Information Patent Grant
Floppy pack with variably-spaced isolation means
- Patent number 4,345,285
- Issue date Aug 17, 1982
- Burroughs Corporation
- Dean DeMoss
- G11 - INFORMATION STORAGE
Information Patent Grant
Intermittent prime film mover using multi-toothed wheel drive
- Patent number 4,215,921
- Issue date Aug 5, 1980
- RCA Corporation
- Adron M. Miller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY