Limit switches, also fail-safe operation or anti-tamper considerations

Industry

CPC
H01H36/0046

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H36/00Switches actuated by change of magnetic field or of electric field

Current Industry

H01H36/0046Limit switches, also fail-safe operation or anti-tamper considerations

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic switch
- Patent number 11,069,496
- Issue date Jul 20, 2021
- Magnasphere Corporation
- Joseph C. Hedeen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reed switch apparatus and method of using same
- Patent number 10,977,913
- Issue date Apr 13, 2021
- Glendell Gilmore
- G08 - SIGNALLING
Information Patent Grant
Sensor system and implementation of the same
- Patent number 10,960,329
- Issue date Mar 30, 2021
- Battelle Energy Alliance, LLC
- Vivek Agarwal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Safety power connector
- Patent number 10,615,548
- Issue date Apr 7, 2020
- Steven Pink
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic switch controlled circuit for electrical appliance
- Patent number 10,584,889
- Issue date Mar 10, 2020
- Hua Fu Situ
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Magnetic switch with maintenance override
- Patent number 10,373,786
- Issue date Aug 6, 2019
- C&D Zodiac, Inc.
- Eric Long
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Power-assisted magnetic proximity switch
- Patent number 10,347,449
- Issue date Jul 9, 2019
- FOSHAN Yif Technologies CO., Ltd.
- Li Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Over-travel limiting system and method of use thereof
- Patent number 10,336,551
- Issue date Jul 2, 2019
- Honda Motor Co., Ltd.
- Benjamin B. MacArthur
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Switch adapter
- Patent number 10,298,229
- Issue date May 21, 2019
- General Equipment and Manufacturing Company, Inc.
- Robert L. LaFountain
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reed switch apparatus and method of using same
- Patent number 10,198,921
- Issue date Feb 5, 2019
- Glendell N. Gilmore
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Non-contact switch devices for use on material handling equipment
- Patent number 10,014,141
- Issue date Jul 3, 2018
- Big Lift, LLC
- Wang Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surgical robotic tools, data architecture, and use
- Patent number 9,795,453
- Issue date Oct 24, 2017
- Intuitive Surgical Operations, Inc.
- Michael J. Tierney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reed switch apparatus and method of using same
- Patent number 9,580,208
- Issue date Feb 28, 2017
- Glendell N. Gilmore
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Dual function magnetic door cover
- Patent number 9,532,473
- Issue date Dec 27, 2016
- Honeywell International Inc.
- Glen Yin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical plug and associated electrical assembly
- Patent number 9,293,871
- Issue date Mar 22, 2016
- Legrand France
- Vincent Valadas
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Self-adjusting cylinder monitor assembly
- Patent number 9,222,281
- Issue date Dec 29, 2015
- Corbin Russwin Architectural Hardware
- Tracy R. Fowler
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Device and method for monitoring locking devices
- Patent number 9,196,136
- Issue date Nov 24, 2015
- Indyme Solutions, LLC
- Gregory E. King
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electromagnetic opening/closing device
- Patent number 9,159,512
- Issue date Oct 13, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazuhiro Kodama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic opening/closing device
- Patent number 9,097,766
- Issue date Aug 4, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazuhiro Kodama
- G01 - MEASURING TESTING
Information Patent Grant
Reed switch apparatus and method of using same
- Patent number 8,866,570
- Issue date Oct 21, 2014
- Glendell N. Gilmore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Universally orientable security switch
- Patent number 8,797,130
- Issue date Aug 5, 2014
- Royne Industries, LLC
- Robert Stevenson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanical actuator interface system for robotic surgical tools
- Patent number 8,758,352
- Issue date Jun 24, 2014
- Intuitive Surgical Operations, Inc.
- Thomas G. Cooper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Retractable truck step with wireless door sensor
- Patent number 8,662,512
- Issue date Mar 4, 2014
- Richard P. May
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Surgical robotic tools, data architecture, and use
- Patent number 8,608,773
- Issue date Dec 17, 2013
- Intuitive Surgical Operations, Inc.
- Michael J. Tierney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High security switch assembly
- Patent number 8,487,726
- Issue date Jul 16, 2013
- Magnasphere Corporation
- Randall Woods
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quadrupole magnetic coded switch
- Patent number 8,350,650
- Issue date Jan 8, 2013
- Honeywell International Inc.
- Gangi Reddy Rajula
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High security balanced magnetic switch
- Patent number 8,242,867
- Issue date Aug 14, 2012
- Royne Industries, LLC
- Warren Greenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Target magnet mounting system
- Patent number 8,232,854
- Issue date Jul 31, 2012
- Royne Industries, LLC
- Warren Greenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch and switch device using same
- Patent number 8,154,367
- Issue date Apr 10, 2012
- Panasonic Corporation
- Hisashi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanical actuator interface system for robotic surgical tools
- Patent number 8,142,447
- Issue date Mar 27, 2012
- Intuitive Surgical Operations Inc.
- Thomas G. Cooper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Reed Switch Apparatus and Method of Using Same
- Publication number 20210233369
- Publication date Jul 29, 2021
- Glendell Gilmore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SENSOR SYSTEM AND IMPLEMENTATION OF THE SAME
- Publication number 20190193005
- Publication date Jun 27, 2019
- Battelle Energy Alliance, LLC
- Vivek Agarwal
- G05 - CONTROLLING REGULATING
Information Patent Application
Reed Switch Apparatus and Method of Using Same
- Publication number 20190114882
- Publication date Apr 18, 2019
- Glendell Gilmore
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Non-Contact Switch Devices For Use On Material Handling Equipment
- Publication number 20180190454
- Publication date Jul 5, 2018
- BIG LIFT, LLC
- Wang Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURGICAL ROBOTIC TOOLS, DATA ARCHITECTURE, AND USE
- Publication number 20180116735
- Publication date May 3, 2018
- Intuitive Surgical Operations, Inc.
- Michael J. Tierney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WATER TANK WITH A MAGNETIC REED SWITCH
- Publication number 20150083557
- Publication date Mar 26, 2015
- New Widetech Industries Co., Ltd.
- Ming-Tsung Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEDICAL-TECHNICAL DEVICE CALIBRATION
- Publication number 20140180310
- Publication date Jun 26, 2014
- Intuitive Surgical Operations, Inc.
- Stephen J. Blumenkranz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRICAL PLUG AND ASSOCIATED ELECTRICAL ASSEMBLY
- Publication number 20140162491
- Publication date Jun 12, 2014
- Vincent Valadas
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTROMAGNETIC OPENING/CLOSING DEVICE
- Publication number 20140002092
- Publication date Jan 2, 2014
- PANASONIC CORPORATION
- Kazuhiro Kodama
- G01 - MEASURING TESTING
Information Patent Application
ELETROMAGNETIC OPENING/CLOSING DEVICE
- Publication number 20130335174
- Publication date Dec 19, 2013
- PANASONIC CORPORATION
- Kazuhiro Kodama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS KEYBOARD WITH A SPECIALLY DESIGNED POWER SWITCH STRUCTURE
- Publication number 20130299326
- Publication date Nov 14, 2013
- SIN MEI ELECTRONICS CO., LTD.
- Pei-Yu HSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNIVERSALLY ORIENTABLE SECURITY SWITCH
- Publication number 20120326816
- Publication date Dec 27, 2012
- ROYNE INDUSTRIES, LLC DBA NASCOM
- Robert Stevenson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH SECURITY SWITCH ASSEMBLY
- Publication number 20120194307
- Publication date Aug 2, 2012
- Magnasphere Corporation
- Randall Woods
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RETRACTABLE TRUCK STEP WITH WIRELESS DOOR SENSOR
- Publication number 20120139206
- Publication date Jun 7, 2012
- RICHARD P. MAY
- B60 - VEHICLES IN GENERAL
Information Patent Application
REED SWITCH APPARATUS AND METHOD OF USING SAME
- Publication number 20120139671
- Publication date Jun 7, 2012
- Glendell N. Gilmore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUADRUPOLE MAGNETIC CODED SWITCH
- Publication number 20110291778
- Publication date Dec 1, 2011
- Honeywell International Inc.
- Gangi Reddy Rajula
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNIVERSALLY ORIENTABLE SECURITY SWITCH
- Publication number 20100271156
- Publication date Oct 28, 2010
- Royne Industries, LLC
- Robert Stevenson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TARGET MAGNET MOUNTING SYSTEM
- Publication number 20100245003
- Publication date Sep 30, 2010
- Royne Industries, LLC
- Warren Greenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH SECURITY BALANCED MAGNETIC SWITCH
- Publication number 20100245004
- Publication date Sep 30, 2010
- Warren Greenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-ADJUSTING CYLINDER MONITOR ASSEMBLY
- Publication number 20100192650
- Publication date Aug 5, 2010
- CORBIN RUSSWIN ARCHITECTURAL HARDWARE
- Tracy F. Fowler
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
MAGNETIC WATERPROOF SWITCH ASSEMBLY
- Publication number 20100188178
- Publication date Jul 29, 2010
- Min-Chin Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Zipper assembly with a circuit actuating capability and bag having...
- Publication number 20100038276
- Publication date Feb 18, 2010
- Jen-Lin Chen
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
TAMPER-RESISTANT ALARM SWITCH ASSEMBLY
- Publication number 20100006408
- Publication date Jan 14, 2010
- Magnasphere Corporation
- Randall Woods
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MECHANICAL ACTUATOR INTERFACE SYSTEM FOR ROBOTIC SURGICAL TOOLS
- Publication number 20090248043
- Publication date Oct 1, 2009
- Intuitive Surgical, Inc.
- Michael J. Tierney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STOP LAMP SWITCH
- Publication number 20090237189
- Publication date Sep 24, 2009
- Toyota Jidosha Kabushiki Kaisha
- Masayuki Nishiguchi
- B60 - VEHICLES IN GENERAL
Information Patent Application
MECHANICAL ACTUATOR INTERFACE SYSTEM FOR ROBOTIC SURGICAL TOOLS
- Publication number 20090234371
- Publication date Sep 17, 2009
- Intuitive Surgical, Inc.
- Michael J. Tierney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SWITCH DEVICE
- Publication number 20090201110
- Publication date Aug 13, 2009
- Tomio Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH STRUCTURE OF AUTOMATIC EXTERNAL DEFIBRILLATOR
- Publication number 20090178908
- Publication date Jul 16, 2009
- NIHON KOHDEN CORPORATION
- Koji Ishino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SWITCH AND SWITCH DEVICE USING SAME
- Publication number 20090121816
- Publication date May 14, 2009
- IPROC, Panasonic Corporation
- Hisashi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEADBOLT SENSOR FOR SECURITY SYSTEMS
- Publication number 20090066320
- Publication date Mar 12, 2009
- Hermetic Switch, Inc.
- David T. Posey
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Limit switches, also fail-safe operation or anti-tamper considerations

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic switch

Reed switch apparatus and method of using same

Sensor system and implementation of the same

Safety power connector

Magnetic switch controlled circuit for electrical appliance

Magnetic switch with maintenance override

Power-assisted magnetic proximity switch

Over-travel limiting system and method of use thereof

Switch adapter

Reed switch apparatus and method of using same

Non-contact switch devices for use on material handling equipment

Surgical robotic tools, data architecture, and use

Reed switch apparatus and method of using same

Dual function magnetic door cover

Electrical plug and associated electrical assembly

Self-adjusting cylinder monitor assembly

Device and method for monitoring locking devices

Electromagnetic opening/closing device

Electromagnetic opening/closing device

Reed switch apparatus and method of using same

Universally orientable security switch

Mechanical actuator interface system for robotic surgical tools

Retractable truck step with wireless door sensor

Surgical robotic tools, data architecture, and use

High security switch assembly

Quadrupole magnetic coded switch

High security balanced magnetic switch

Target magnet mounting system

Switch and switch device using same

Mechanical actuator interface system for robotic surgical tools

Patents Applicationslast 30 patents

Reed Switch Apparatus and Method of Using Same

SENSOR SYSTEM AND IMPLEMENTATION OF THE SAME

Reed Switch Apparatus and Method of Using Same

Non-Contact Switch Devices For Use On Material Handling Equipment

SURGICAL ROBOTIC TOOLS, DATA ARCHITECTURE, AND USE

WATER TANK WITH A MAGNETIC REED SWITCH

MEDICAL-TECHNICAL DEVICE CALIBRATION

ELECTRICAL PLUG AND ASSOCIATED ELECTRICAL ASSEMBLY

ELECTROMAGNETIC OPENING/CLOSING DEVICE

ELETROMAGNETIC OPENING/CLOSING DEVICE

WIRELESS KEYBOARD WITH A SPECIALLY DESIGNED POWER SWITCH STRUCTURE

UNIVERSALLY ORIENTABLE SECURITY SWITCH

HIGH SECURITY SWITCH ASSEMBLY

RETRACTABLE TRUCK STEP WITH WIRELESS DOOR SENSOR

REED SWITCH APPARATUS AND METHOD OF USING SAME

QUADRUPOLE MAGNETIC CODED SWITCH

UNIVERSALLY ORIENTABLE SECURITY SWITCH

TARGET MAGNET MOUNTING SYSTEM

HIGH SECURITY BALANCED MAGNETIC SWITCH

SELF-ADJUSTING CYLINDER MONITOR ASSEMBLY

MAGNETIC WATERPROOF SWITCH ASSEMBLY

Zipper assembly with a circuit actuating capability and bag having...

TAMPER-RESISTANT ALARM SWITCH ASSEMBLY

MECHANICAL ACTUATOR INTERFACE SYSTEM FOR ROBOTIC SURGICAL TOOLS

STOP LAMP SWITCH

MECHANICAL ACTUATOR INTERFACE SYSTEM FOR ROBOTIC SURGICAL TOOLS

SWITCH DEVICE

SWITCH STRUCTURE OF AUTOMATIC EXTERNAL DEFIBRILLATOR

SWITCH AND SWITCH DEVICE USING SAME

DEADBOLT SENSOR FOR SECURITY SYSTEMS