Manually-controlled device

Patents Grantslast 30 patents

  • Information Patent Grant

    Perforation hand punch

    • Patent number 4,987,683
    • Issue date Jan 29, 1991
    • Heinz Brych
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Coding assembly

    • Patent number 4,643,064
    • Issue date Feb 17, 1987
    • Hallmark Cargo Services, Inc.
    • Donald M. Arnel
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Machine readable punch card

    • Patent number 4,503,323
    • Issue date Mar 5, 1985
    • Frederick H. Flam
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Dietary aid for accumulating machine readable information

    • Patent number 4,303,854
    • Issue date Dec 1, 1981
    • David H. Blankenhorn
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Stylus for tabulating device

    • Patent number 4,258,249
    • Issue date Mar 24, 1981
    • John E. Ahmann
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Portable punch

    • Patent number 4,020,554
    • Issue date May 3, 1977
    • Eugene E. LaTourette
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method of recording bets in a lottery and selecting the winners by...

    • Patent number 3,982,102
    • Issue date Sep 21, 1976
    • Humberto Jose De Carvalho Cidade
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Dietary aid

    • Patent number 3,980,866
    • Issue date Sep 14, 1976
    • David H. Blankenhorn
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3910473

    • Patent number 3,910,473
    • Issue date Oct 7, 1975
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3883055

    • Patent number 3,883,055
    • Issue date May 13, 1975
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3873011

    • Patent number 3,873,011
    • Issue date Mar 25, 1975
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3871576

    • Patent number 3,871,576
    • Issue date Mar 18, 1975
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3837251

    • Patent number 3,837,251
    • Issue date Sep 24, 1974
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3827628

    • Patent number 3,827,628
    • Issue date Aug 6, 1974
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3772950

    • Patent number 3,772,950
    • Issue date Nov 20, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3765603

    • Patent number 3,765,603
    • Issue date Oct 16, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3763313

    • Patent number 3,763,313
    • Issue date Oct 2, 1973
    • D03 - WEAVING
  • Information Patent Grant

    3759442

    • Patent number 3,759,442
    • Issue date Sep 18, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3755656

    • Patent number 3,755,656
    • Issue date Aug 28, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3746839

    • Patent number 3,746,839
    • Issue date Jul 17, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3744310

    • Patent number 3,744,310
    • Issue date Jul 10, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3740726

    • Patent number 3,740,726
    • Issue date Jun 19, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3739346

    • Patent number 3,739,346
    • Issue date Jun 12, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3737868

    • Patent number 3,737,868
    • Issue date Jun 5, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3733466

    • Patent number 3,733,466
    • Issue date May 15, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3722792

    • Patent number 3,722,792
    • Issue date Mar 27, 1973
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3707262

    • Patent number 3,707,262
    • Issue date Dec 26, 1972
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3701470

    • Patent number 3,701,470
    • Issue date Oct 31, 1972
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3677453

    • Patent number 3,677,453
    • Issue date Jul 18, 1972
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3672055

    • Patent number 3,672,055
    • Issue date Jun 27, 1972
    • G06 - COMPUTING CALCULATING COUNTING