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John L. Regehr

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  • Stewartville, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible entry level or advanced level computer system
    • Patent number 5,517,623
    • Issue date May 14, 1996
    • International Business Machines Corporation
    • Anthony E. Farrell
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Rotatable display work station
    • Patent number 4,542,377
    • Issue date Sep 17, 1985
    • International Business Machines Corporation
    • Mark D. Hagen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image rotate control circuitry
    • Patent number 4,467,448
    • Issue date Aug 21, 1984
    • International Business Machines Corporation
    • John L. Regehr
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Thermal print head having glazed metal substrate
    • Patent number 4,423,425
    • Issue date Dec 27, 1983
    • International Business Machines Corporation
    • Dennis L. Reese
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Line printer attachment
    • Patent number 4,386,359
    • Issue date May 31, 1983
    • International Business Machines Corporation
    • John L. Regehr
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Non impact display screen output printer
    • Patent number 4,334,231
    • Issue date Jun 8, 1982
    • International Business Machines Corporation
    • John L. Regehr
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Thermal printer write head assembly
    • Patent number 4,184,063
    • Issue date Jan 15, 1980
    • International Business Machines Corporation
    • Gerald M. Heiling
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Visual display with column separators
    • Patent number 4,146,879
    • Issue date Mar 27, 1979
    • International Business Machines Corporation
    • Larry W. Nicholson
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS