LandOfFree - US Patents - Listing for Flexible or portable closure, partition, or panel,Automatic control

Flexible or portable closure – partition – or panel – Automatic control – Nonthermal automatic initiator

Auto-shutter system for eye protection against in-band...

Flexible or portable closure – partition – or panel – Automatic control – Nonthermal automatic initiator

Automatic closing system for window blinds

Flexible or portable closure – partition – or panel – Automatic control – Nonthermal automatic initiator

Blind adjuster

Flexible or portable closure – partition – or panel – Automatic control – With releasing means for operator and/or counterbalance

Closure member control systems, including door control...

Flexible or portable closure – partition – or panel – Automatic control – With starting or driving means

Controlled drive for a garage door panel for the like

Flexible or portable closure – partition – or panel – Automatic control

Controlled shading device

Flexible or portable closure – partition – or panel – Automatic control – With releasing means for operator and/or counterbalance

Counterbalancing mechanism for rolling doors

Flexible or portable closure – partition – or panel – Automatic control – With releasing means for operator and/or counterbalance

Door apparatus with release assembly

Flexible or portable closure – partition – or panel – Automatic control – With starting or driving means

Door controlling device

Flexible or portable closure – partition – or panel – Automatic control

Electrically operated folding operable walls

Flexible or portable closure – partition – or panel – Automatic control – Nonfusible thermal initiator

Environmentally interactive automatic closing system for blinds

Flexible or portable closure – partition – or panel – Automatic control – With starting or driving means

Failsafe door closing device of a fire proof rolling door

Flexible or portable closure – partition – or panel – Automatic control – Nonthermal automatic initiator

Fast door with contact detecting means

Flexible or portable closure – partition – or panel – Automatic control

Fire and smoke damper

Flexible or portable closure – partition – or panel – Automatic control

Fire damper

Flexible or portable closure – partition – or panel – Automatic control – With starting or driving means

Fire door and operator therefor

Flexible or portable closure – partition – or panel – Automatic control

Fire door control system and method

Flexible or portable closure – partition – or panel – Automatic control – With starting or driving means

Fire door release mechanism

Flexible or portable closure – partition – or panel – Automatic control

Fire door system