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8146304 |
Grille assembly for doors and method for making
An external grille assembly for a door. The external grille assembly can include a door insert. The insert can have a translucent panel, an exterior frame with screw bosses, an interior frame with...
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8136298 |
Bahama awning hurricane shutter
A Bahama awning-type shutter with functional louvers that is strong enough to withstand all tropical weather and test standards relating to and including hurricane force winds, while incorporating...
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8129930 |
Induction actuated container
A method of controlling an operation of an induction actuated container cover includes the steps of (a) normally retaining a cover panel of the container cover in a closed position; (b) detecting a...
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8112941 |
Construction product having a moveable element with multi-functional thermal break
A construction product such as a window or door includes a multi-functional thermal break. The thermal break serves to contact and support elements of the sash of the construction product. The...
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7900681 |
Colonial storm shutter with improved strength and fabricability
A colonial storm shutter assembly with improved impact resistance includes shutter blade elements having a corrugated configuration that exhibits superior structural strength and bending resistance...
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7810295 |
Hurricane and storm protection large windows and doors
An improved method and system of temporarily attaching a frame to a masonry building structure. A circular base mount is inserted into a circular sleeve, that has been pre-drilled into masonry by a...
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7802606 |
Folding storm shutters
The folding storm shutter provides a shutter for protecting a window during inclement weather, and shade similar to that provided by an awning when window protection is not required. The folding...
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7793463 |
Plantation style security shutters
A shutter assembly includes left and right shutter doors hingedly mounted between upper and lower horizontal frame members secured over an opening to be shuttered. Vertical stiles serve as the left...
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7765741 |
Movable light latch
A window or door assembly having a secondary sash hinged to a prime sash and movable between a closed position and an open position toward an interior region. The prime sash is coupled to a frame....
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7571568 |
Sash windows
A sash window includes a support device disposed on a lower end portion of each sash and including a pivot shaft for pivotally supporting the sash relative to a window frame, and a latch device...
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7552565 |
Flood barrier system
A flood barrier system for sealing an opening in a wall structure against the inflow of flood waters. The system comprises a plurality of elongated, horizontally disposed barrier elements of a...
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7266928 |
Golf ball deflecting window cover
A golf ball deflecting window cover includes a window frame and a window that is mounted therein. A panel of transparent plastic material has a first side, a second side, a top edge, a bottom edge,...
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7266963 |
Switching device for refrigerator
A switching device for an integrated product, such as a display, installed on a front surface of a door of a refrigerator is provided. The switching device includes a hinge assembly which rotatably...
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7023151 |
Switching device for controlling at least two motors
A switching device for controlling at least two motors has a single converter, wherein the at least two motors are connected to the converter by a power line and a feedback line, respectively. At...
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6996934 |
Pressure vent hurricane shutter
A pressure-vent hurricane shutter having predetermined requisite strength of shutter framework (1) encompassing slatted-louver apertures (31) with slat-support guides (6) and (7) for protection...
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6955594 |
Mine door system including an air pressure relief door
A mine door of the present invention is adapted for installation in a mine passageway and includes a leaf adapted for swinging between a closed position and an open position. The leaf may be...
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6938665 |
Door
A door frame with a substantially continuous sealing surface supports a door with a substantially continuous sealing member mounted thereon. A stepped U-shaped frame member has an opening at one...
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6910302 |
Door hold open and controlled release mechanism
A door hold open and controlled release mechanism is designed for usage in a doorway system having an inner door, an outer door and a door closer. It includes a catch mechanism and a catch release...
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6837003 |
Wooden shutter
A wooden shutter. The wood shutter is installed on the wall around a window and includes an outer frame having a receiving open space and top and mounting portions at top and bottom ends of one...
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6813861 |
Releasable window guard
A quick release security grating is coupled to a retention frame by a hinge assembly which permits swinging movement from a closed position preventing intrusion through the window opening to an...
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6718692 |
Safety hatch for preventing fall-through and unauthorized entry
An access hatch having a frame containing an access opening, a grate, and a pull member pivotally coupled to the grate. The pull member has a proximal end and a distal end. The distal end is...
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6688682 |
Window panel and roof visor system for a utility vehicle
A visor and transparent window assembly for a utility vehicle cab roof includes a latch mechanism which is selectively operable to retain the transparent panel closed to the roof or to tilt the...
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6526694 |
Two portion frame for supporting doors and the like
A two portion frame for an opening (10) comprises a fixed frame portion (12), which is secured about the opening (10); a removable frame portion (22), which is hinged to the fixed frame portion...
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6510654 |
Locking mechanism for a window guard system
A locking mechanism for a window guard system is disclosed. The window guard is mounted about the exterior of a window to its frame. The window guard is designed to be have the capability to be...
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6357509 |
Security closure for dwelling openings
A security closure device to protect a building opening and a closure member. The device includes a main security panel and a narrower secondary security panel that are hingedly mounted to each...
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6345476 |
Perforated pleated shutter and method
A pleated panel shutter system for an opening in a dwelling in which the pleated panel portions can be drawn to the side rendering the bulk of the opening available for ventilation, light, and the...
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6216391 |
Quick-release grating incorporating pulleys and cables
A quick-release grating comprising an actuator mounted to the grating, a frame to which the grating is rotatably mounted via of grating hinges, and a safety pin which prevents re-closure of the...
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6131354 |
Hurricane protection for large windows and doors
Hurricane shutter hardware for patio doors, picture windows, and other large openings on a house. The hardware consists of mounts that are permanently attached to a house, and brackets that are...
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5956900 |
Security grating
A security grating (1) for securing store windows (2) is constituted of a mesh (3) of overlaying horizontal bars (4) and vertical bars (5). The security grating further comprises a vertical frame...
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5941024 |
Floor hatch with integrated security fence
A floor hatch with a built-in security fence is described, where access to the understructure can only be provided wherein a pair of doors are pivoted outwardly to an open position and secured,...
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5910076 |
Extensible window and door guard
An improved security apparatus including a security grill having an extending left section and right section. The left section includes a left vertical support member, a plurality of tubular...
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5873198 |
Window gate apparatus
An apparatus for preventing unwanted entry through the windows of a structure includes an outer frame which is fastened to the structure and an inner frame which is connected to the outer frame by...
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5862849 |
Sunshade anti-theft window
This invention relates to a sunshade anti-theft window which is composed of an anti-theft window and a rolling curtain; wherein the anti-theft window having a pivot arm installed at its bottom, the...
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5852903 |
Hurricane protection assembly for windows or doors
A hurricane shutter for a building opening closure having a window or door frame recessed from the outer face of the building a predetermined depth-wise distance, the shutter being composed of a...
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5832666 |
Window storm shield and guard assembly
A window storm shield and guard assembly installable to fit within the jamb of a building window, or to fit onto the face of the building surrounding the jamb, the assembly, functioning both as a...
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5802765 |
Door assembly and security guard
A screen door assembly for use with a generally rectangular door jamb includes a hinged door comprising a peripheral frame having vertical frame members and horizontal frame members. The frame...
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5737874 |
Shutter construction and method of assembly
A shutter for withstanding hurricane wind forces has an outer rectangular frame formed by four U-shaped channel members. An inner rectangular frame, also formed of four U-shaped blade channels, is...
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5653057 |
Shutter assembly
A shutter assembly comprising at least one generally rectangular shutter constructed and arranged to be removably attached to the window jambs and bottom sill of a window opening for covering a...
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5623783 |
Vented glass door
A vented glass door includes a rectangular frame having a glass window fitted in the center thereof. At least one air passageway is provided commencing at the rear surface of the frame members, and...
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5613324 |
Prefabricated door frame
A door frame and a method for constructing a door frame assembly for use in prefabricated housing. The door frame assembly has a header frame and two side frames fixedly attached and constructed...
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5542215 |
Sash supporting structure of hinged swinging window
A sash supporting structure of a hinged swinging window includes a sash bar hinge secured to a horizontal rail of a sash and having a pivot shaft, and a support groove formed in a horizontal frame...
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5502934 |
Skylight and/or roof opening guardrail assembly
A skylight or roof opening protective device which comprises a pair of hinged protective frames which pivot outwardly from each other to define an "A" frame, when viewed at either end. Each frame...
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5474345 |
Double panel lock
A locking or latching device for double panels sharing the same opening or frame serves to secure the two panels together, to provide additional security over separate locks or latches for the two...
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5410841 |
Sliding door and window security means
The invention provides a security panel release mechanism for a sliding door or window assembly of the type having a pane movable in a frame to an open attitude in which its free edge is spaced...
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5365696 |
Security doors
A security door structure is affixed to an opening in a building wall exteriorly of a combination affixed glass door and sliding glass door to prevent in entrance by an intruder through the glass...
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5350136 |
Nacelle arrangement
An inner cowl 30 is attached to outer cowling 26. When it is opened it rotates around hinge line extension 36. Latch band 38 has an arcuate upper link 44 secured to anchor 40. A lower link 50...
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5315798 |
Combined window and vent unit
A combined window and vent unit which is vandal resistant yet is versatile in its ventilation and insulation capabilities. There is a freely movable window panel which is positioned in a rigid...
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5143430 |
Inner door latch
A latching mechanism is disclosed for application in vending machines, or the like. In a preferred embodiment the latching mechanism is of one-piece construction. The latching mechanism comprises a...
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5105714 |
Armored combat vehicle, especially a military tank
An armored combat vehicle, especially a military tank, with at least one entry-and-exit hatchway in the top. The hatchway closes with a hatch completely covering it. At least two additional moving...
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5090546 |
Door/ledge assembly for gravity chute
A gravity conveyor chute section (10) includes a door/ledge assembly (20), having a ledge (30) which is hingedly attached to a sidewall (12) of the chute section below a side opening (16) into the...
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