Inventor

GOODMAN E CARL

US53 patents

⚠️ This page may combine multiple inventors who share the name “GOODMAN E CARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GOODMAN E CARL

WON DOOR CORP

Method, apparatus and system for directionally controlling a movable partition

Automatic door and method of operating same

Steerable trollies for movable partitions, partition systems including steerable trolleys, and methods of closing partitions

Method and apparatus for directionally controlling a movable partition

Automatic door and method of operating same

Folding firedoor lead post assembly

Vision panel for movable partition, movable partitions and related methods

Movable partitions, components for movable partitions and related methods

Method and apparatus for battery-backed power supply and battery charging

Method, apparatus and system for controlling a movable partition

Systems and methods for monitoring automatic doors

Method and apparatus for battery-backed power supply and battery charging

Method and apparatus for protecting monitor circuit from fault condition

Partition systems and methods of operating partition systems

Emergency door with retractable nose piece, interiorly mounted operating hardware, and hinge supports

Method and apparatus for motor control using relays

Folding firedoor lead post assembly

Movable partitions with lateral restraint devices and related methods

Folding partitions, components therefor and related methods

Automatic drive systems, movable partition systems including such automatic drive systems, and related methods

Lateral restraint assemblies, movable partitions including lateral restraint devices and related methods

Method, apparatus and system for controlling a movable partition

Automatic drive systems, movable partition systems including such automatic drive systems, and related methods

System, method, and apparatus for high speed operation

Methods for speed control of a movable partition

Control systems for folding partitions and related methods

System, method, and apparatus for high speed operation

Systems and methods for monitoring automatic doors

Methods, systems, and devices for a motor control system

Leading end assemblies for movable partitions including sensor assemblies, movable partition systems including sensor assemblies and related methods

Protective clips for movable partitions and related methods

GOODMAN E CARL

Movable partition systems including intumescent material and methods of controlling and directing intumescent material around the perimeter of a movable partition system

Methods, apparatuses, and systems for controlling lateral displacement of a movable partition

Lateral restraint assemblies and movable partitions including lateral restraint devices

Method, apparatus and system for controlling a movable partition

Movable partitions with lateral restraint devices and related methods

Leading end assemblies for movable partitions including sensor assemblies, movable partition systems including sensor assemblies and related methods

Securing mechanisms for partitions, partition systems including same, and related methods

Methods, apparatuses, and systems for resisting lateral displacement of movable partitions

Methods, apparatuses, and systems for movable partitions

Systems and methods for monitoring automatic doors

COLEMAN W MICHAEL

Motor control systems, foldable partitions employing motor control systems, methods of monitoring the operation of electric motors and foldable partitions

Closure assemblies for fire doors, fire doors including such closure assemblies and methods of locking fire doors

Vision panel for movable partition, movable partition system and related method

HALL DUANE O

Methods and systems relating to overcurrent circuit protection

Methods, apparatuses, and systems for speed control of a movable partition

BANTA KEVIN D

Method and apparatus for battery-backed power supply and battery charging

Methods, systems, and devices for a motor control system

GEORGE MICHAEL D

Movable partitions and protective clips for movable partitions

WON-DOOR CORP

Methods for speed control of a movable partition