LandOfFree - US Patents - Listing for Movable or removable closures

Movable or removable closures – Mounted for multidirectional or oblique movement – Swings on plural axes; e.g. – pivotal link arms

Casement window assembly with windload and impact resistance

Movable or removable closures – Facially opposed primary and auxiliary closure for common... – Auxiliary mounted for movement

Casement window conversion unit

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

Casement window opening and closing assembly

Movable or removable closures – With operator for movably mounted closure – Operating lever or link and closure swing about parallel axes

Casement window operating mechanism

Movable or removable closures – Mounted for multidirectional or oblique movement – Swings on plural axes; e.g. – pivotal link arms

Casement window operator

Movable or removable closures – With operator for movably mounted closure – Operating lever or link and closure swing about parallel axes

Casement window operator with adjustable bushing

Movable or removable closures – With operator for movably mounted closure – Operating lever or link and closure swing about parallel axes

Casement window roto-operators

Movable or removable closures – Check or key controlled

Casement window security guard

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

Casement window system and components and hardware therefor

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

Casement window with improved tie bar guide and striker

Movable or removable closures – Mounted for optional movements – One movement multidirectional

Catalyst door system

Movable or removable closures – Removable closure – Releasable means on closure

Catch basin grate and receiving frame locking assembly

Movable or removable closures – Closure surface moved to inoperative position flush-with-ground

Cattle ranch gate construction

Movable or removable closures – Stored in housing

Cavity mounted door construction

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

Ceiling access door assembly

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

Ceiling access panel

Movable or removable closures – Jail-type closure with remote control station – Additional key or combination control of individual closure

Cell block security systems

Movable or removable closures – Jail-type closure with remote control station – Additional key or combination control of individual closure

Cell door operating system

Movable or removable closures – Jail-type closure with remote control station – Motor operated control

Cell door operating system