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

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

Self-closing fire door

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

Self-closing fire door

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

Self-closing single-sided accordion fire door

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

Shape memory alloy actuator

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

Solar heating drapery opening indcator

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

Solar powered window shade

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

Swinging folding door and a swinging folding gate; and a...

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

System and method for sealing openings in response to smoke,...

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

System for securing an articulated assembly of elements on a spa

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

Time delay fire closure releasing device

Flexible or portable closure – partition – or panel – Automatic control – With retarding means

Up closing fire door

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

Volume controlled damper

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

Wind sensing awning control having arm-mounted sensor

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

Window blind control apparatus