| Patent | Date |
|---|
Control Systems For Folding Partitions And Related Methods
App 20210320611 - Hall; Duane O. ; et al. | 2021-10-14 |
System, method, and apparatus for high speed operation
Grant 11,063,549 - Hall , et al. July 13, 2 | 2021-07-13 |
Systems and methods for monitoring automatic doors
Grant 10,533,360 - Goodman , et al. Ja | 2020-01-14 |
System, Method, And Apparatus For High Speed Operation
App 20190140577 - Hall; Duane O. ; et al. | 2019-05-09 |
System, method, and apparatus for high speed operation
Grant 10,199,981 - Hall , et al. Fe | 2019-02-05 |
System, Method, And Apparatus For High Speed Operation
App 20180175780 - Hall; Duane O. ; et al. | 2018-06-21 |
Control System And Movable Folding Partition
App 20180175760 - Goodman; E. Carl ; et al. | 2018-06-21 |
Drive Assemblies For Partition Systems And Related Partition Systems
App 20180100344 - Knight; Tracy M. ; et al. | 2018-04-12 |
Systems And Methods For Monitoring Automatic Doors
App 20170167176 - Goodman; E. Carl ; et al. | 2017-06-15 |
Methods for speed control of a movable partition
Grant 9,670,711 - Hall , et al. June 6, 2 | 2017-06-06 |
Systems and methods for monitoring automatic doors
Grant 9,580,957 - Goodman , et al. February 28, 2 | 2017-02-28 |
Methods For Speed Control Of A Movable Partition
App 20160024832 - Hall; Duane O. ; et al. | 2016-01-28 |
Methods for speed control of a movable partition
Grant 9,151,103 - Hall , et al. October 6, 2 | 2015-10-06 |
Methods For Speed Control Of A Movable Partition
App 20140216670 - Hall; Duane O. ; et al. | 2014-08-07 |
Methods, apparatuses, and systems for speed control of a movable partition
Grant 8,692,493 - Hall , et al. April 8, 2 | 2014-04-08 |
Closure assemblies for fire doors, fire doors including such closure assemblies and methods of locking fire doors
Grant 8,522,853 - Coleman , et al. September 3, 2 | 2013-09-03 |
Methods, systems, and devices for a motor control system
Grant 8,368,340 - Banta , et al. February 5, 2 | 2013-02-05 |
Methods, Apparatuses, And Systems For Speed Control Of A Movable Partition
App 20130008618 - Hall; Duane O. ; et al. | 2013-01-10 |
Methods and systems relating to overcurrent circuit protection
Grant 8,279,565 - Hall , et al. October 2, 2 | 2012-10-02 |
Motor control systems, foldable partitions employing motor control systems, methods of monitoring the operation of electric motors and foldable partitions
Grant 8,278,862 - Coleman , et al. October 2, 2 | 2012-10-02 |
Systems And Methods For Monitoring Automatic Doors
App 20120180390 - Goodman; E. Carl ; et al. | 2012-07-19 |
Methods, Systems, And Devices For A Motor Control System
App 20120133319 - Banta; Kevin D. ; et al. | 2012-05-31 |
Methods, systems, and devices for a motor control system
Grant 8,115,427 - Banta , et al. February 14, 2 | 2012-02-14 |
Closure Assemblies For Fire Doors, Fire Doors Including Such Closure Assemblies And Methods Of Locking Fire Doors
App 20110088322 - Coleman; W. Michael ; et al. | 2011-04-21 |
Motor Control Systems, Foldable Partitions Employing Motor Control Systems, Methods Of Monitoring The Operation Of Electric Motors And Foldable Partitions
App 20110005689 - Coleman; W. Michael ; et al. | 2011-01-13 |
Methods And Systems Relating To Overcurrent Circuit Protection
App 20100214709 - Hall; Duane O. ; et al. | 2010-08-26 |
Methods, Systems, And Devices For A Motor Control System
App 20100102764 - Banta; Kevin D. ; et al. | 2010-04-29 |
Bicycle support rack
App 20070029267 - Hall; David D. ; et al. | 2007-02-08 |
Multi-frequency ultrasound therapy systems and methods
Grant 5,460,595 - Hall , et al. October 24, 1 | 1995-10-24 |
Interferential electrical current therapy systems and methods
Grant 4,848,347 - Hall July 18, 1 | 1989-07-18 |
Telephone alarm system
Grant 4,492,820 - Kennard , et al. January 8, 1 | 1985-01-08 |
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