Computing aids in which the computing members form at least part of the displayed result and manipulated directly by hand

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ABACUS AND MATHEMATICAL CALCULATING METHOD

    • Publication number 20250130609
    • Publication date Apr 24, 2025
    • Omar Ali Zargelin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MULTIPLICATION ABACUS DEVICE

    • Publication number 20240295897
    • Publication date Sep 5, 2024
    • JINZHOU MENGZAI STATIONERY SALES CO., LTD.
    • CHAOMENG LIU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Efficient and Manufacturable Mechanical Computing

    • Publication number 20230244263
    • Publication date Aug 3, 2023
    • CBN Nano Technologies Inc.
    • James F. Ryley
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    SYSTEM AND METHOD FOR COUNTING SPATIALLY ARRANGED, MOVING MARKERS

    • Publication number 20220390978
    • Publication date Dec 8, 2022
    • HEAVY KINEMATIC MACHINES SP. ZO. O.
    • Mateusz SEMEGEN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Buffered Cam Assembly

    • Publication number 20220145977
    • Publication date May 12, 2022
    • CBN Nano Technologies Inc.
    • James F. Ryley
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ABACUS AND MATHEMATICAL CALCULATING METHOD

    • Publication number 20210294372
    • Publication date Sep 23, 2021
    • Omar Ali Zargelin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC ABACUS

    • Publication number 20210157354
    • Publication date May 27, 2021
    • Bum Suk SON
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ADAPTABLE EDUCATIONAL DEVICE

    • Publication number 20210026395
    • Publication date Jan 28, 2021
    • Ameerah Anakaona Bello
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECURE DATABASE BACKUP AND RECOVERY

    • Publication number 20200162250
    • Publication date May 21, 2020
    • International Business Machines Corporation
    • Pedro M. Barbas
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECURE DATABASE BACKUP AND RECOVERY

    • Publication number 20190305946
    • Publication date Oct 3, 2019
    • International Business Machines Corporation
    • Pedro M. Barbas
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECURE DATABASE BACKUP AND RECOVERY

    • Publication number 20190305947
    • Publication date Oct 3, 2019
    • International Business Machines Corporation
    • Pedro M. Barbas
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECURE DATABASE BACKUP AND RECOVERY

    • Publication number 20190305948
    • Publication date Oct 3, 2019
    • International Business Machines Corporation
    • Pedro M. Barbas
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SYSTEM AND METHOD FOR PHYSICAL ONE-WAY FUNCTION AUTHENTICATION VIA...

    • Publication number 20190156066
    • Publication date May 23, 2019
    • The Johns Hopkins University
    • Amy C. Foster
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECURE DATABASE BACKUP AND RECOVERY

    • Publication number 20180189503
    • Publication date Jul 5, 2018
    • International Business Machines Corporation
    • Pedro M. Barbas
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECURE DATABASE BACKUP AND RECOVERY

    • Publication number 20180012028
    • Publication date Jan 11, 2018
    • International Business Machines Corporation
    • Pedro M. Barbas
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CALCULATION DATA PRINTING APPARATUS, CALCULATION DATA PRINTING METH...

    • Publication number 20170205844
    • Publication date Jul 20, 2017
    • CASIO COMPUTER CO., LTD.
    • Hiroaki YOSHIZAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MANUAL CALCULATING DEVICE

    • Publication number 20170102729
    • Publication date Apr 13, 2017
    • Dale Ylitalo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECURE DATABASE BACKUP AND RECOVERY

    • Publication number 20170046521
    • Publication date Feb 16, 2017
    • International Business Machines Corporation
    • Pedro M. Barbas
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    EDUCATIONAL APPARATUS FOR LEARNING MATH AS WELL AS COMPONENTS THERE...

    • Publication number 20150293554
    • Publication date Oct 15, 2015
    • LearnTools Inc.
    • Raymond J. Herrmann
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Abacus-type math teaching device and method

    • Publication number 20120251986
    • Publication date Oct 4, 2012
    • Letha Silas-Martin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Methods for Interrupted Counting of Particles in Cells

    • Publication number 20120243654
    • Publication date Sep 27, 2012
    • SANDISK IL LTD.
    • Dov Moran
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Augmented simple abacus with an underlying grid of numbers or a bla...

    • Publication number 20120028229
    • Publication date Feb 2, 2012
    • James Richard Harte
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Fish Measurement Culling Device

    • Publication number 20100127086
    • Publication date May 27, 2010
    • Brent A. Shores
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HEALTH MANAGEMENT CUFF

    • Publication number 20090162816
    • Publication date Jun 25, 2009
    • Chelsea Charles
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHODS AND SYSTEMS FOR INTERRUPTED COUNTING OF ITEMS IN COUNTAINERS

    • Publication number 20080286082
    • Publication date Nov 20, 2008
    • SANDISK IL LTD.
    • Dov Moran
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Multipurpose Abacus

    • Publication number 20080280273
    • Publication date Nov 13, 2008
    • Han-Cheun Lee
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Swim lap counter

    • Publication number 20080171310
    • Publication date Jul 17, 2008
    • Eloise M. Wiles
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Abacus

    • Publication number 20070166673
    • Publication date Jul 19, 2007
    • Shlomo Ruvane Frieman
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Health management cuff

    • Publication number 20070059673
    • Publication date Mar 15, 2007
    • Chelsea Charles
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Educational tool

    • Publication number 20070020593
    • Publication date Jan 25, 2007
    • Ronald P. Palang
    • G06 - COMPUTING CALCULATING COUNTING