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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for providing a code pattern

    • Patent number 10,824,821
    • Issue date Nov 3, 2020
    • NXP B.V.
    • Thomas Suwald
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Magnetic card read-out and timing circuitry

    • Patent number 4,513,199
    • Issue date Apr 23, 1985
    • Elkus; Eugene S.
    • George B. Sidline
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Dual read-record head for magnetic card machine actuator

    • Patent number 4,370,550
    • Issue date Jan 25, 1983
    • Service Distributors, Inc.
    • George B. Sidline
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Guide for encoded magnetic card for machine actuator

    • Patent number 4,357,532
    • Issue date Nov 2, 1982
    • Service Distributors, Inc.
    • Lee A. Rath
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Punch mechanism for machine actuator cards

    • Patent number 4,331,863
    • Issue date May 25, 1982
    • Service Distributors, Inc.
    • George B. Sidline
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Apparatus for making holes in moving cards or the like

    • Patent number 4,257,291
    • Issue date Mar 24, 1981
    • Zuhlke Engineering AG
    • Hans Buchmann
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Paper tape punch and reader

    • Patent number 4,184,629
    • Issue date Jan 22, 1980
    • Drillick-LaManna Corporation
    • Jacob H. Drillick
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Paper tape punch and reader

    • Patent number 4,174,063
    • Issue date Nov 13, 1979
    • Drillick-LaManna Corporation
    • Jacob H. Drillick
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Tape punching device

    • Patent number 4,141,491
    • Issue date Feb 27, 1979
    • GNT Automatic A/S
    • Jorn Thellufsen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Paper tape punch and reader

    • Patent number 4,126,257
    • Issue date Nov 21, 1978
    • Drillick-LaManna Corporation
    • Jacob H. Drillick
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Apparatus for marking an information carrying medium

    • Patent number 4,109,776
    • Issue date Aug 29, 1978
    • Facit Aktiebolag
    • Birger H. Ek
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Mechanisms for producing precisely-timed intermittent operations

    • Patent number 4,062,488
    • Issue date Dec 13, 1977
    • Kabushiki Kaisha Suwa Seikosha
    • Yousei Kawabata
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Punch device for card coding assembly

    • Patent number 4,062,244
    • Issue date Dec 13, 1977
    • Kabushiki Kaisha Suwa Seikosha
    • Yosei Kawabata
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Tape punch machine

    • Patent number 4,044,946
    • Issue date Aug 30, 1977
    • Extel Corporation
    • Gerhard Cless
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3152489

    • Patent number 3,152,489
    • Issue date Oct 13, 1964
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2703616

    • Patent number 2,703,616
    • Issue date Mar 8, 1955
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2664951

    • Patent number 2,664,951
    • Issue date Jan 5, 1954
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2623592

    • Patent number 2,623,592
    • Issue date Dec 30, 1952
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2451790

    • Patent number 2,451,790
    • Issue date Oct 19, 1948
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2425490

    • Patent number 2,425,490
    • Issue date Aug 12, 1947
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2091049

    • Patent number 2,091,049
    • Issue date Aug 24, 1937
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    1989887

    • Patent number 1,989,887
    • Issue date Feb 5, 1935
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    1976599

    • Patent number 1,976,599
    • Issue date Oct 9, 1934
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    1705091

    • Patent number 1,705,091
    • Issue date Mar 12, 1929
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    1459407

    • Patent number 1,459,407
    • Issue date Jun 19, 1923
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    840051

    • Patent number 840,051
    • Issue date Jan 1, 1907
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents