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Vehicular Impact Signaling Device
An apparatus for the deployment of a visible plume to alert other motorists that a proximate motor vehicle has been involved in a collision.
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| Number | Title | Issue Date |
| 7287291 | Mattress with improved edge support A mattress is provided comprising a plurality of inner coil springs and an edge support. The edge support comprises a foam border extending along the outer perimeter of the mattress and around the inner coil springs, a plurality of spaced slits inserted into the foa... | 10/30/2007 |
| 7216380 | Corner guard for box spring A corner guard arrangement for a box spring, the corner guard arrangement having first and second members formed of a sheet material and being interlocked together, the interlocking arrangement being such that the first and second members are in sliding engagement t... | 05/15/2007 |
| 7181796 | Mattress structure with an improved lumbar zone A mattress spring structure (10) is provided with a strengthened central area (C) thereon to provide greater support for a user's body lumbar region when received thereon. The support is provided with a strengthening structure (30) having a continuous ... | 02/27/2007 |
| 6996866 | Mattress structure with an improved lumbar zone A mattress spring structure (10) is provided with a strengthened central area (C) thereon to provide greater support for a user's body lumbar region when received thereon. The support is provided with a strengthening structure (30) having a continuous ... | 02/14/2006 |
| 6826791 | Spring element for beds or chairs A spring element for supporting a seat cushion or mattress includes a base body adapted to be attached to a foundation member. The base body includes a plurality of spring arms. Attached to the base body is a support body which includes at least two support arms. Th... | 12/07/2004 |
| 6687929 | Box spring corner guard A box spring corner guard is disclosed which protects and reinforces the corner of a box spring. The box spring corner guard consists of a curved body having the shape of a 90 degree section of an imaginary cylinder with a concave inner surface and a conv... | 02/10/2004 |
| 6493887 | Box spring corner guard A box spring corner guard is disclosed which protects and reinforces the corner of a box spring. The box spring corner guard consists of a curved body having the shape of a 90 degree section of an imaginary cylinder with a concave inner surface and a conv... | 12/17/2002 |
| 6186483 | Preloaded spring assembly A bedding or furniture spring product comprising a plurality of coil springs arranged in linear rows and columns. Each of the coil springs is preloaded by an endless strip of fabric, the strip of fabric encircling the exterior of one of the coil springs. ... | 02/13/2001 |
| 5924681 | Preloaded spring assembly A bedding or furniture spring product comprising a plurality of coil springs arranged in linear rows and columns. Each of the coil springs is preloaded by an endless strip of fabric, the strip of fabric encircling the exterior of one of the coil springs. ... | 07/20/1999 |
| 5570874 | Furniture spring assembly with elastic webbing A furniture seat spring assembly is presented which allows simplicity and economical seating for chairs, sofas or the like. The spring assembly comprises a U-shaped base having an eccentrically positioned coil spring which is covered with an elastic webbi... | 11/05/1996 |
| 5499414 | Innerspring construction including improved edge characteristics An improved innerspring construction such as a mattress or box spring unit which includes improved edge support characteristics. A torsion edge support unit is disclosed which may be placed about the periphery of an innerspring construction with a minimum... | 03/19/1996 |
| 5265291 | Box spring corner support An improved spring is provided which may be used in cushions, mattresses, or box springs which includes a limiting internal member. This limiting member assist in limiting the longitudinal deflection of the springs. Also provided are snapped-fitting conne... | 11/30/1993 |
| 5231709 | Support deck for mattress or seat A support deck for a sofa bed having a plurality of wires arranged in a grid and being interconnected at grid intersections such that when a force is applied to one side of the deck the deck will yield but when a force is applied to the opposite side the ... | 08/03/1993 |
| 5210890 | Mattress foundation with springs and foam elements A mattress foundation includes upper and lower frame sections which are resiliently interconnected and supported by a combination of springs and foam. In different embodiments, the springs comprise coil springs, torsion springs, torsion spring modules or ... | 05/18/1993 |
| 5063625 | Adjustable tensioning of a mattress A mattress construction includes upper and lower structures defining generally parallel planes, and coil springs operatively connected to such structures and located between those lanes, and with at least one of the upper and lower structures including a ... | 11/12/1991 |
| 4856765 | Spring apparatus A spring apparatus has a spring body including a plurality of elastic longitudinal beam members and a coupling beam member for holding the elastic longitudinal beam members at a predetermined interval. The apparatus further has a pair of spring retaining ... | 08/15/1989 |
| 4724557 | Bedding box spring assembly A bedding foundation comprising a lower base frame, an upper wire grid and a plurality of novel spring elements interposed between the base frame and the wire grid. Each of the spring elements comprises two discrete lengths of spring wire, each of which h... | 02/16/1988 |
| 4703527 | Bedding springs and bedding units A bedding unit such as a box spring has springs with lower portions mounted on the frame of the unit, upper portions connected to the wire grid of the unit, and midportions which are collapsible to support the grid resiliently on the frame. The upper port... | 11/03/1987 |
| 4675927 | Bedding units and springs therefor A bedding unit spring has an upper portion attached to a grid, a lower portion attached to a frame, and a vertically collapsible midportion which connects the upper portion to the lower portion. The upper portion of a spring may have two transverse bars a... | 06/30/1987 |
| 4628555 | Innerspring mattress An innerspring mattress comprising a plurality of wire or flat spiral springs which have securement ends secured to the mattress frame and support ends supporting an elastic material surface on which the springs are designed and positioned such that a res... | 12/16/1986 |
| 4620336 | Body support for bed or seat A box spring is condensed along its depth dimension and then packaged in this depressed state for storage and/or transportation. At its point of use, the box spring is unpackaged and expanded along its depth dimension for use. Within the box spring are a ... | 11/04/1986 |
| 4559654 | Bedding units and components for such units A bedding unit utilizes formed wire springs for supporting a wire grid on a frame. A spring has an upper portion which has two transverse bars, a longitudinal center bar located between and spaced from the transverse bars, and connecting sections which co... | 12/24/1985 |
| 4519107 | Boxspring having coil compression stops A boxspring is provided with stop members for limiting the amount the springs therein can be compressed. The stop members may be light weight hollow cylindrical members fitted within or about a selected number of springs. Supporting braces having a height... | 05/28/1985 |
| 4139919 | Internal support structure for a mattress An internal support structure for a mattress which has a plurality of springs oriented in matrix fashion into a plurality of rows and columns, at least one outer border wire extending around the periphery of the matrix and secured to the springs located a... | 02/20/1979 |
| 4114211 | Corner stiffener A reinforcing structure for the corners of innerspring assemblies comprising spaced parallel parts disposed diagonally across the top and bottom sides of the innerspring assembly, spring members at the opposite ends of the spaced parallel parts disposed b... | 09/19/1978 |
| 3981033 | Mattress Disclosed is a mattress comprising a flat-constructed spring assembly, a pair of elastic material sheets which are attached to upper and lower faces of said spring assembly and whose peripheral edge portions are so extended as to form a space at a side pe... | 09/21/1976 |
