Featured patents

Over-Acceleration and Over-Speed Detection and Processing System
US 08827044 B2, Sept. 9, 2014, Monitors operational parameter, James M. Draper et al. / Otis Elevator Company (Farmington, US)
A system for detecting and processing over-acceleration and over-speed…

Elevator Operation Plate
US 08807287 B2, Aug. 19, 2014, Having Call Button With Indicator, Ming Li
An elevator operation plate, comprising…

Elevator With Roller-Pinion Drive
US 08863907 B2, Oct. 21, 2014, Includes gear on support mating with stationary rack or chain, Christian Studer et al. / Inventio AG (Hergiswil, CH)
An elevator, comprising:…

Elevator System Including Monitoring Arrangement to Activate Emergency Braking Procedure Based on Deceleration and Method of Operating the Same
US 08752677 B2, June 17, 2014, With Monitoring, Signalling, and Indicating Means, Ari Harkonen et al. / Kone Corporation (Helsinki, FI)
A method for monitoring movement of an elevator car of an elevator, the method…

Vehicle Elevator Systems and Methods
US 08757327 B2, June 24, 2014, Having Specific Load Support Drive-Means or Its Control, Paul H. Peterson et al. / L-3 Communications Integrated Systems LP (Greenville, US)
A ground-accessing vehicle elevator system, comprising:…

Elevator Arrangement and Method in Elevator Maintenance
US 08708106 B2, April 29, 2014, Stationarily mounted and having disparate movable contact component, Mauno Mattila et al. / Kone Corporation (Helsinki, FI)
An elevator arrangement, comprising:…

Method and Arrangement for Modernizing an Elevator Group
US 08640831 B2, Feb. 4, 2014, With Monitoring, Signalling, and Indicating Means, Tapani Talonen / Kone Corporation (Helsinki, FI)
A method for modernizing an elevator group, the method comprising:…

Electromagnetic Safety Trigger
US 08631909 B2, Jan. 21, 2014, Actuated by load support speed governor or sensor, Daryl J. Marvin et al. / Otis Elevator Company (Farmington, US)
A device configured to engage a safety of an elevator system mass, the device…

Method of Controlling Access to an Elevator Car
US 08602171 B2, Dec. 10, 2013, With Call Registration Means, Wolfgang Vogl / Inventio AG (Hergiswil, CH)
A method of controlling access to an elevator car, comprising the steps of:…

Method of Handling Passenger Requests During Elevator Modernization
US 08517149 B2, Aug. 27, 2013, Having Computer Control of Elevator, Jannah A. Stanley et al. / Otis Elevator Company (Farmington, US)
An elevator system, comprising:…

Patentorg has 218 documents under Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle Patents.

Narrow down the browsing criteria below to see more patents.

Select a subcategory
Quick navigation
New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot