TREA

operating mechanically

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  • G07C13/005
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GPHYSICS G07Checking devices G07CTIME OR ATTENDANCE REGISTERS REGISTERING OR INDICATING THE WORKING OF MACHINES GENERATING RANDOM NUMBERS VOTING OR LOTTERY APPARATUS ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE G07C13/00Voting apparatus

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G07C13/005operating mechanically
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Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for cryptographic choice mechanisms
    • Patent number 11,908,249
    • Issue date Feb 20, 2024
    • Efficient Auctions LLC
    • Andrew Komo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Ballot drop box
    • Patent number 11,776,344
    • Issue date Oct 3, 2023
    • Mark Ogram
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    System and method for cryptographic choice mechanisms
    • Patent number 11,580,808
    • Issue date Feb 14, 2023
    • Efficient Auctions LLC
    • Andrew Komo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    System and method for cryptographic choice mechanisms
    • Patent number 11,532,195
    • Issue date Dec 20, 2022
    • Efficient Auctions LLC
    • Andrew Komo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    System and method for cryptographic choice mechanisms
    • Patent number 11,361,607
    • Issue date Jun 14, 2022
    • Efficient Auctions LLC
    • Andrew Komo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Enablement of voting by controlled-environment facility residents
    • Patent number 11,328,549
    • Issue date May 10, 2022
    • Securas Technologies, LLC
    • John Wange
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Voting machine
    • Patent number 11,295,570
    • Issue date Apr 5, 2022
    • George Henry
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    System and method for cryptographic choice mechanisms
    • Patent number 11,069,171
    • Issue date Jul 20, 2021
    • Efficient Auctions LLC
    • Andrew Komo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    System and method for cryptographic choice mechanisms
    • Patent number 10,872,487
    • Issue date Dec 22, 2020
    • Efficient Auctions LLC
    • Andrew Komo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Portable multi-station voting booth cart
    • Patent number 8,308,173
    • Issue date Nov 13, 2012
    • Naztec International Group, LLC
    • Mohamed Pazhoor
    • E04 - BUILDING
  • Information Patent Grant

    Voting system for making family decisions and method employing such...
    • Patent number 7,252,229
    • Issue date Aug 7, 2007
    • Karen J Wartko
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3512707
    • Patent number 3,512,707
    • Issue date May 19, 1970
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3497137
    • Patent number 3,497,137
    • Issue date Feb 24, 1970
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2563273
    • Patent number 2,563,273
    • Issue date Aug 7, 1951
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2561272
    • Patent number 2,561,272
    • Issue date Jul 17, 1951
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2541552
    • Patent number 2,541,552
    • Issue date Feb 13, 1951
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2541553
    • Patent number 2,541,553
    • Issue date Feb 13, 1951
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2520740
    • Patent number 2,520,740
    • Issue date Aug 29, 1950
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2519155
    • Patent number 2,519,155
    • Issue date Aug 15, 1950
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2506154
    • Patent number 2,506,154
    • Issue date May 2, 1950
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2499978
    • Patent number 2,499,978
    • Issue date Mar 7, 1950
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2498380
    • Patent number 2,498,380
    • Issue date Feb 21, 1950
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2496106
    • Patent number 2,496,106
    • Issue date Jan 31, 1950
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2481011
    • Patent number 2,481,011
    • Issue date Sep 6, 1949
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2471567
    • Patent number 2,471,567
    • Issue date May 31, 1949
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2437521
    • Patent number 2,437,521
    • Issue date Mar 9, 1948
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2431504
    • Patent number 2,431,504
    • Issue date Nov 25, 1947
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2424613
    • Patent number 2,424,613
    • Issue date Jul 29, 1947
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2407981
    • Patent number 2,407,981
    • Issue date Sep 24, 1946
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    2407831
    • Patent number 2,407,831
    • Issue date Sep 17, 1946
    • G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents