Sandy, Utah
United States
16
2021-10-14
The entities that hold a legal rights for patent applications filed by inventor Hall Duane O.:
Duane O. Hall from Sandy, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Control systems for folding partitions and related methods
#2 | 2019-05-09System, method, and apparatus for high speed operation
#3 | 2018-06-21System, method, and apparatus for high speed operation
#4 | 2018-06-21Control system and movable folding partition
#5 | 2018-04-12DRIVE ASSEMBLIES FOR PARTITION SYSTEMS AND RELATED PARTITION SYSTEMS
#6 | 2017-06-15Systems and methods for monitoring automatic doors
#7 | 2016-01-28Methods for speed control of a movable partition
#8 | 2014-08-07Methods for speed control of a movable partition
#9 | 2013-01-10Methods, apparatuses, and systems for speed control of a movable partition
#10 | 2012-07-19Systems and methods for monitoring automatic doors
#11 | 2012-05-31Methods, systems, and devices for a motor control system
#12 | 2011-04-21Closure assemblies for fire doors, fire doors including such closure assemblies and methods of locking fire doors
#13 | 2011-01-13Motor control systems, foldable partitions employing motor control systems, methods of monitoring the operation of electric motors and foldable partitions
#14 | 2010-08-26Methods and systems relating to overcurrent circuit protection
#15 | 2010-04-29Methods, systems, and devices for a motor control system
#16 | 2007-02-08Bicycle support rack
20863 ⎘