| 11764713 |
Control system and movable folding partition |
Duane O. Hall, Nathan Godwin, Daniel L. Steadman |
2023-09-19 |
| 11626828 |
Control systems for folding partitions and related methods |
Duane O. Hall, William Michael Coleman |
2023-04-11 |
| 11063549 |
System, method, and apparatus for high speed operation |
Duane O. Hall, William Michael Coleman |
2021-07-13 |
| 10533360 |
Systems and methods for monitoring automatic doors |
Duane O. Hall |
2020-01-14 |
| 10359064 |
Protective clips for movable partitions and related methods |
Michael D. George, Craig Bell, Michael Hazlett, William Michael Coleman |
2019-07-23 |
| 10253546 |
Automatic drive systems, movable partition systems including such automatic drive systems, and related methods |
Michael D. George, William Michael Coleman |
2019-04-09 |
| 10199981 |
System, method, and apparatus for high speed operation |
Duane O. Hall, William Michael Coleman |
2019-02-05 |
| 9670711 |
Methods for speed control of a movable partition |
Duane O. Hall, W. Michael Coleman, John G. Garrett, III |
2017-06-06 |
| 9580957 |
Systems and methods for monitoring automatic doors |
Duane O. Hall |
2017-02-28 |
| 9309710 |
Automatic drive systems, movable partition systems including such automatic drive systems, and related methods |
Michael D. George, W. Michael Coleman |
2016-04-12 |
| 9303445 |
Vision panel for movable partition, movable partition system and related method |
W. Michael Coleman, Michael D. George |
2016-04-05 |
| 9151103 |
Methods for speed control of a movable partition |
Duane O. Hall, W. Michael Coleman, John G. Garrett, III |
2015-10-06 |
| 9103152 |
Leading end assemblies for movable partitions including sensor assemblies, movable partition systems including sensor assemblies and related methods |
Tracy M. Knight |
2015-08-11 |
| 9074420 |
Methods, apparatuses, and systems for resisting lateral displacement of movable partitions |
Anthony Moss |
2015-07-07 |
| 9074412 |
Methods of forming protective clips for movable partitions and methods of installing protective clips for movable partitions |
Michael D. George, Craig Bell, Michael Hazlett, William Michael Coleman |
2015-07-07 |
| 9068392 |
Movable partitions and protective clips for movable partitions |
Michael D. George, Craig Bell, Michael Hazlett, William Michael Coleman |
2015-06-30 |
| 8960257 |
Methods, apparatuses, and systems for controlling lateral displacement of a movable partition |
— |
2015-02-24 |
| 8826964 |
Lateral restraint assemblies, movable partitions including lateral restraint devices and related methods |
— |
2014-09-09 |
| 8757238 |
Method, apparatus and system for controlling a movable partition |
D. George Field, Kevin D. Banta |
2014-06-24 |
| 8692493 |
Methods, apparatuses, and systems for speed control of a movable partition |
Duane O. Hall, W. Michael Coleman, John G. Garrett, III |
2014-04-08 |
| 8668001 |
Folding partitions having protected actuation devices and related methods |
R. Scott Smart |
2014-03-11 |
| 8641105 |
Securing mechanisms for partitions, partition systems including same, and related methods |
Ronald A. Smart, Craig Bell |
2014-02-04 |
| 8544524 |
Leading end assemblies for movable partitions including sensor assemblies, movable partition systems including sensor assemblies and related methods |
Tracy M. Knight |
2013-10-01 |
| 8522853 |
Closure assemblies for fire doors, fire doors including such closure assemblies and methods of locking fire doors |
W. Michael Coleman, Duane O. Hall, Michael D. George, D. George Field |
2013-09-03 |
| 8493033 |
Method and apparatus for battery-backed power supply and battery charging |
Kevin D. Banta, D. George Field |
2013-07-23 |