LandOfFree - US Patents - Listing for Movable or removable closures

Movable or removable closures – With means mounting closure for swinging – With biasing means

Overhead door closer with slide rail for concealed installation

Movable or removable closures – With safety brake or catch

Overhead door drop stop

Movable or removable closures – Up-and-over type; e.g. – moves from vertical to withdrawn... – With operator

Overhead door failure prevention system and method of using...

Movable or removable closures – With means mounting closure for reciprocation – With latch or lock

Overhead door lock system and control unit therefor

Movable or removable closures – Optionally moved – manually – or by motor

Overhead door operator

Movable or removable closures – Up-and-over type; e.g. – moves from vertical to withdrawn... – With operator

Overhead door pre-loaded and pre-assembled torsion spring counte

Movable or removable closures – With safety brake or catch

Overhead door safety apparatus

Movable or removable closures – Threshold – With diverse seal

Overhead door sealing assembly

Movable or removable closures – Safety means responsive to obstruction to closure

Overhead door sensor mounting bracket

Movable or removable closures – Frame with closure feature

Overhead door stop

Movable or removable closures – With safety brake or catch

Overhead door stop

Movable or removable closures – Safety means responsive to obstruction to closure – Sensing shoe on leading edge

Overhead door with dual safety-edge

Movable or removable closures – Up-and-over type; e.g. – moves from vertical to withdrawn... – With operator

Overhead garage door opener

Movable or removable closures – Up-and-over type; e.g. – moves from vertical to withdrawn...

Overhead garage door spring safety device

Movable or removable closures – Up-and-over type; e.g. – moves from vertical to withdrawn...

Overhead tilt door

Movable or removable closures – Up-and-over type; e.g. – moves from vertical to withdrawn... – With operator

Overhead tilting door assembly

Movable or removable closures – With means mounting closure for reciprocation – Interengaging meeting rails

Overlapping and interlocking window sashes

Movable or removable closures – Up-and-over type; e.g. – moves from vertical to withdrawn... – On lever or link

Oversized gate or door operating system