sensed by Hall effect devices

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CPC
G07C9/00738

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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 G07C9/00Individual entry or exit registers

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G07C9/00738sensed by Hall effect devices

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Patents Grantslast 30 patents

Information Patent Grant
Pet door
- Patent number 11,983,978
- Issue date May 14, 2024
- Radio Systems Corporation
- Marc Brush
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Systems for smart security
- Patent number 11,746,564
- Issue date Sep 5, 2023
- YUNDING NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Shuwen Zhou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Systems for smart security
- Patent number 11,536,050
- Issue date Dec 27, 2022
- YUNDING NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Shuwen Zhou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Apparatus for floor cleaning, with improved key
- Patent number 9,601,288
- Issue date Mar 21, 2017
- Nilfisk-A/S
- Paolo Valcarenghi
- G07 - CHECKING-DEVICES
Information Patent Grant
Key-card access system for providing selective access to medical eq...
- Patent number 8,925,809
- Issue date Jan 6, 2015
- Codman Neuro Sciences Sarl
- Luc Bossoney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device with a lock cylinder and a switching device for various elec...
- Patent number 6,236,121
- Issue date May 22, 2001
- Huf Hülsbeck & Furst GmbH & Co. KG
- Harald Kemmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device with a key-operated lock cylinder and with an electrical swi...
- Patent number 6,201,317
- Issue date Mar 13, 2001
- Huf Hülsbeck & Furst GmbH & Co. KG
- Harald Kemmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Single access control system and method
- Patent number 6,169,650
- Issue date Jan 2, 2001
- John M. Albrecht
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fail safe system for a mechanical lock key set with electronic inte...
- Patent number 5,455,571
- Issue date Oct 3, 1995
- Strattec Security Corporation
- David C. Janssen
- G07 - CHECKING-DEVICES
Information Patent Grant
Fail safe system for a mechanical lock and key set with electrical...
- Patent number 5,287,098
- Issue date Feb 15, 1994
- Briggs & Stratton Corp.
- David C. Janssen
- G07 - CHECKING-DEVICES
Information Patent Grant
Keys and related magnetic locks to control accesses
- Patent number 5,085,062
- Issue date Feb 4, 1992
- Capdevila; Juan
- Juan Capdevila
- G07 - CHECKING-DEVICES
Information Patent Grant
Anti-theft system for automotive vehicles
- Patent number 4,862,139
- Issue date Aug 29, 1989
- Honda Lock Manufacturing Co., Ltd.
- Masaaki Fukamachi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic lock and key switch having key identifying function
- Patent number 4,849,749
- Issue date Jul 18, 1989
- Honda Lock Manufacturing Co., Ltd.
- Masaaki Fukamachi
- G07 - CHECKING-DEVICES
Information Patent Grant
Magnetically coded locking system
- Patent number 4,562,711
- Issue date Jan 7, 1986
- Sachs Systemtechnik GmbH
- Hans Fliege
- G07 - CHECKING-DEVICES
Information Patent Grant
Electronic locks for doors
- Patent number 4,433,355
- Issue date Feb 21, 1984
- Yale Security Products Ltd.
- Ivan Chew
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Key-operated lock
- Patent number 4,414,831
- Issue date Nov 15, 1983
- B. R. Perkut
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lock device
- Patent number 4,399,673
- Issue date Aug 23, 1983
- Motohiro Gotanda
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Magnet-electronic lock system
- Patent number 4,287,733
- Issue date Sep 8, 1981
- Mariano Gomez-Olea
- G07 - CHECKING-DEVICES
Information Patent Grant
Code identification apparatus
- Patent number 4,134,539
- Issue date Jan 16, 1979
- Access Control Systems Pty Ltd.
- Dennis Hopkinson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic identification apparatus
- Patent number 4,112,292
- Issue date Sep 5, 1978
- Access Control Systems Proprietary Limited
- David Anthony Varvel
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC LOCKBOX WITH SENSOR AND REMOVABLE MAGNETIC KEY FOB
- Publication number 20240087387
- Publication date Mar 14, 2024
- SENTRILOCK, LLC
- Scott R. Fisher
- G07 - CHECKING-DEVICES
Information Patent Application
Pet Door
- Publication number 20230068820
- Publication date Mar 2, 2023
- Radio Systems Corporation
- Marc Brush
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
SYSTEMS FOR SMART SECURITY
- Publication number 20230008527
- Publication date Jan 12, 2023
- YUNDING NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Shuwen ZHOU
- G07 - CHECKING-DEVICES
Information Patent Application
SYSTEMS FOR SMART SECURITY
- Publication number 20220056734
- Publication date Feb 24, 2022
- YUNDING NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Shuwen ZHOU
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Key-Card Access System for Providing Selective Access to Medical Eq...
- Publication number 20100096451
- Publication date Apr 22, 2010
- Luc Bossoney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

sensed by Hall effect devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pet door

Systems for smart security

Systems for smart security

Apparatus for floor cleaning, with improved key

Key-card access system for providing selective access to medical eq...

Device with a lock cylinder and a switching device for various elec...

Device with a key-operated lock cylinder and with an electrical swi...

Single access control system and method

Fail safe system for a mechanical lock key set with electronic inte...

Fail safe system for a mechanical lock and key set with electrical...

Keys and related magnetic locks to control accesses

Anti-theft system for automotive vehicles

Electronic lock and key switch having key identifying function

Magnetically coded locking system

Electronic locks for doors

Key-operated lock

Lock device

Magnet-electronic lock system

Code identification apparatus

Magnetic identification apparatus

Patents Applicationslast 30 patents

ELECTRONIC LOCKBOX WITH SENSOR AND REMOVABLE MAGNETIC KEY FOB

Pet Door

SYSTEMS FOR SMART SECURITY

SYSTEMS FOR SMART SECURITY

Key-Card Access System for Providing Selective Access to Medical Eq...