Inventor
COLEMAN WILLIAM MICHAEL
US24 patents
⚠️ This page may combine multiple inventors who share the name “COLEMAN WILLIAM MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WON DOOR CORP
16 patentsUS7478663B2Jan 20, 2009
Method, apparatus and system for directionally controlling a movable partition
WON DOOR CORP59 citations98
US7845385B2Dec 7, 2010
Steerable trollies for movable partitions, partition systems including steerable trolleys, and methods of closing partitions
WON DOOR CORP43 citations96
US7513293B2Apr 7, 2009
Method and apparatus for directionally controlling a movable partition
WON DOOR CORP50 citations96
US10253546B2Apr 9, 2019
Automatic drive systems, movable partition systems including such automatic drive systems, and related methods
WON DOOR CORP3 citations73
US10199981B2Feb 5, 2019
System, method, and apparatus for high speed operation
WON DOOR CORP2 citations73
US9382749B2Jul 5, 2016
Movable partitions, panel assemblies, and methods of attaching protective clips to panels of movable partitions
WON DOOR CORP3 citations73
US10711511B2Jul 14, 2020
Methods of forming a leading end assembly for a movable partition
WON DOOR CORP2 citations71
US10017974B2Jul 10, 2018
Methods of installing at least a portion of a movable partition
WON DOOR CORP2 citations70
US11021873B2Jun 1, 2021
Movable partition systems and related methods
WON DOOR CORP2 citations69
US11626828B2Apr 11, 2023
Control systems for folding partitions and related methods
WON DOOR CORP0 citations62
US11063549B2Jul 13, 2021
System, method, and apparatus for high speed operation
WON DOOR CORP0 citations62
US11585088B2Feb 21, 2023
Movable partition systems and related methods
WON DOOR CORP0 citations59
US8869867B2Oct 28, 2014
Methods and systems for vertically aligning a movable partition
WON DOOR CORP2 citations57
US10697219B2Jun 30, 2020
Tensioners for movable partition systems, movable partition systems including such tensioners, and related methods
WON DOOR CORP0 citations50
US10359064B2Jul 23, 2019
Protective clips for movable partitions and related methods
WON DOOR CORP0 citations50
US12385305B2Aug 12, 2025
Leading end assemblies for movable partitions having an articulated leading member, and related systems and methods
WON DOOR CORP0 citations49
WON-DOOR CORP
3 patentsUS10745939B2Aug 18, 2020
Wireless transmitter and related systems and methods
WON-DOOR CORP1 citations62
US9732551B2Aug 15, 2017
Movable partition systems, panel assemblies, and methods of attaching protective clips to panels of movable partitions
WON-DOOR CORP0 citations52
US9428908B2Aug 30, 2016
Movable partition systems and methods of aligning a leading end of a movable partition
WON-DOOR CORP0 citations47