Richard D. Kusel

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Tucson, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical disk/cartridge library without internal controller
- Patent number D334919
- Issue date Apr 20, 1993
- International Business Machines Corporation
- Jerry W. Hammar
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Combined optical disk library with internal controller and keyboard
- Patent number D334556
- Issue date Apr 6, 1993
- International Business Machines Corporation
- Mark A. Bolden
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Tape drive
- Patent number D322248
- Issue date Dec 10, 1991
- International Business Machines Corporation
- Richard D. Kusel
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display unit
- Patent number D322249
- Issue date Dec 10, 1991
- International Business Machines Corporation
- John V. Acciaioli
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Tape drive
- Patent number D319637
- Issue date Sep 3, 1991
- International Business Machines Corporation
- Richard D. Kusel
- D14 - Recording, communication, or information retrieval equipment