U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Patent No. 5823572

Self Defense Weapon With Memo

A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.

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Class 5/10.1 - WINDOW, FLOOR, CEILING, OR ROOM TO ROOM


Subclass of Class 5 - Beds
Definition: Subject matter modified to project partly through a window
No. of patents: 24
Last issue date: 03/20/2012


NumberTitleIssue Date
8136181System and method for retractable furniture unit
A retractable bed is disclosed which can be raised and lowered in a vertical fashion. The retractable bed includes a frame for holding a mattress; and a counterbalance system to raise and lower the bed through vertical displacement. When the bed is in the lowered co...
03/20/2012
7665161System and method for retractable furniture unit
A retractable bed is disclosed which can be automatically raised and lowered in a vertical fashion. The retractable bed includes a frame for holding a mattress; and means for raising and lowering said bed through vertical displacement, such as one or more motors. Wh...
02/23/2010
7559097So-called fold-away bed
The invention concerns a so-called fold-away bed, to be used in the fields of camping, seamanship, furnishing of bedsits and in all other dwellings where there is a lack of space, for which reason the components of the furniture must take up a minimum amount of spac...
07/14/2009
7444691Stow-away bed
A stow-away bed is disclosed that includes a flat rectangular deck pivotally mounted between opposed vehicle end walls by a pair of parallel swing arms. The parallel swing arms allow the bed deck to remain horizontal as the deck is manually swung between the storage...
11/04/2008
7188806Aircraft passenger accommodation unit with deployable bed
A passenger accommodation unit with deployable bed, including a passenger seat and a passenger bed positioned relative to the seat and adapted for movement between a stowed position wherein the bed is upright and adjacent to the seat, and a deployed position wherein...
03/13/2007
7178180Stow-away bed
A stow-away bed is disclosed that includes a flat rectangular deck pivotally mounted between opposed vehicle end walls by a pair of parallel swing arms. The parallel swing arms allow the bed deck to remain horizontal as the deck is manually swung between the storage...
02/20/2007
7150471Cushioned restraint system
An occupant restraint system for protecting occupants in a compartment, such as a cab of a highway tractor or other vehicle. The system includes an interior trim panel having dual uses. The trim panel may be an elongated energy-absorbing element that forms, in a fir...
12/19/2006
6988760System for moving a bed using a chain
A structure is described which includes a bed which is moved vertically using one or more chains. ...
01/24/2006
6983980System for moving a bed using an endless drive
A structure is described which includes a bed and an apparatus having a flexible drive member which moves along an endless path. The apparatus is coupled to the structure and to the bed, and the apparatus is used to vertically move the bed along the endless path.
01/10/2006
6880185Convertible loft furniture
A versatile furniture unit that is easily changed, or modified to meet different living settings. The furniture unit is constructed as a frame that can be hung from the joists or rafters in a loft ceiling. The frame comprises various furniture elements that can be a...
04/19/2005
6829791System and method for retractable furniture unit
A retractable bed is disclosed which can be automatically raised and lowered in a vertical fashion. The retractable bed includes a frame for holding a mattress; and means for raising and lowering said bed through vertical displacement, such as one or more motors. Wh...
12/14/2004
6698040Retractable bed
A retractable bed for mounting in a ceiling of a room. The retractable bed includes a cap member for mounting on mounting rafters of a framed section in a ceiling and has a cap cavity. The cap member comprises a top wall, and a pair of cap side walls and ...
03/02/2004
6523194Knee wall bed
A collapsible and retractable bed structure having design features which permits the bed structure to be folded or collapsed in a manner so as to allow the device to be incorporated into the limited space created between the rafters of a steeply sloping r...
02/25/2003
6507962Ceiling mounted sleeping system
A bed platform and winch system having a sleeping platform for supporting a mattress, a ceiling support attached to the ceiling and having a winch contained therein, and wires connecting the winch to the sleeping platform and extending through the ceiling...
01/21/2003
5943714Suspended sleeping platform assembly
A vertically-displaceable bed platform suspended from a ceiling having a platform with two forward and two rearward engagement regions, and four pulley members each disposed an equal vertical distance from the engagement regions such that two correspond w...
08/31/1999
5842586Height adjustable bed and storage unit for small living quarters and method of use thereof
A height adjustable bed and storage unit for small living quarters in which substantially vertical posts are fixedly attached to the floor and ceiling of the living quarters. Each post includes a mating structure for mating to a cross-member at a pluralit...
12/01/1998
5687435Space saver platform hiding bed and storage
A space saver platform hiding bed assembly comprises a plurality of sidewall support members (20) (22) (24) and (26) of rigid material which can support weight. Such members are supported by a floor (F) in spaced angled relation with one another extending...
11/18/1997
5056170Lifting device, particularly for beds
The lifting device comprises essentially a flat, rigid frame suitable for wall fixing, formed by two longitudinally slotted vertical guide posts connected together at top and bottom by cross-struts. Within each guide post a screw-shaft spindle is set on b...
10/15/1991
4414727Kit for converting a bed into a four-poster
A kit of parts for converting a bed into a four-poster comprises pelmets for securing to the ceiling of the bedroom above and parallel with the sides and end of the bed, corner posts for locating one at each corner of the bed, and four brackets each inclu...
11/15/1983
4058860Suspended bed with height control
An article of furniture, such as a bed, freely suspended from the ceiling of a room, including a drive motor attached thereto for adjustably controlling the relative position or height of the article of furniture with respect to the ceiling. The drive mot...
11/22/1977
4050106Folding bed assembly
A spring-balanced wall-type bed is pivotable between a vertical position into a wall recess and a horizontal position out of the wall recess in conjunction with a wall panel attached to the bottom of the bed so as to function as a closure for the wall rec...
09/27/1977
3975871Dwelling with plural levels and stored furniture
A dwelling such as a ski cabin is provided with hideaway beds for conserving space. The beds are mounted on floor sections that pivot about medial horizontal axes, between a position in which the bed is lowermost and the floor unimpeded, and a position in...
08/24/1976
 
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