US Patent 7404469 Elevator call registration device
All edits
Edits on 14 Sep, 2023
Golden AI
Edits made to:
Article (+442 characters)
Article
Patent abstract
An elevator call registration device selectively switches between display of an operation screen for allowing a user to designate a registration for moving a car to an arbitrary destination floor from among a plurality of destination floors and display of a registered-floor screen for displaying the destination floor that is designated through operation on the operation screen and registered with an elevator control device.
Edits on 22 Jul, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 23 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07404469 Elevator call registration device US Patent 7404469 Elevator call registration device
Infobox
Patent Number
0740446900
Patent Number
740446900
Edits on 24 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
074044690
Date of Patent
July 29, 2008
0Patent Application Number
105443920
Date Filed
February 13, 2004
0Official Website
Patent Primary Examiner
Edits on 25 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
074044690
Date of Patent
July 29, 2008
0Patent Application Number
105443920
Date Filed
February 13, 2004
0Official Website
Patent Primary Examiner
Edits on 9 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 30 Nov, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07404469 Elevator call registration device
Infobox
Is a
Patent jurisdiction
Patent number
07404469
Date of patent
July 29, 2008
Patent application number
10544392
Date Filed
February 13, 2004
Patent primary examiner
Find more entities like US Patent 7404469 Elevator call registration device
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
