...that after Walter Hunt patented the safety pin in 1849, he sold the rights to it for $400?
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| Number | Title | Issue Date |
| 7592546 | Cable duct for a vehicle Method and arrangement for providing a cooled cable duct which is intended for fitting in hot environments in vehicles and in which cabling can be laid to protect it against heat. The cable duct (1) includes a plurality of longitudinal sections (2, 3) ... | 09/22/2009 |
| 7470861 | Power module for an electrical busway A power module for an electrical busway is provided. The power module has a holder with an aperture provided therein and a number of posts provided thereon. A plug-in adapter is received within the aperture of the holder. The plug-in adapter has a number of electric... | 12/30/2008 |
| 7468488 | Connection mechanism for coupling a power module to an electrical busway A connection mechanism for coupling a power module to an electrical busway is provided. The connection mechanism has a cam mechanism having a number of pivotable members. Each of the pivotable members has a generally horizontal extending shoulder portion that is cou... | 12/23/2008 |
| 7439446 | Cable-routing device The invention relates to a cable-routing device including links that are open at the ends, joined together in pivoting fashion and can be angled-relative to each other in at least two directions, said links being arranged one behind the other in the longitudinal dir... | 10/21/2008 |
| 7381896 | Wire hiding device and electric apparatus having the same A wire hiding device includes an accommodating part for accommodating an electric wire, and a transparent cover part provided around the accommodating part, the transparent cover part being provided with an opening at a rear portion, through which an image at the re... | 06/03/2008 |
| 7371452 | Conductive patterned sheet utilizing multi-layered conductive conduit channels Disclosed is an article comprising a polymer layer containing a plurality of integral polymer conduit channels that contain at least two layers with at least one comprising a conductive material and the other serving a function beyond protection. ... | 05/13/2008 |
| 7348488 | Raceway for electrical cables Raceway for electrical cables having a channel-shaped base element made up of a flat bottom wall, and two side walls which form with the flat bottom wall respective blunt edges and which have a plurality of narrow cut-outs that are parallel and extend perpendicular ... | 03/25/2008 |
| 7332675 | Elbow assembly for use with divided raceway having T-shaped base A divided raceway has runs that must traverse a corner in a wall structure. A raceway elbow assembly has an L-shaped base with mutually perpendicular leg portions adapted to abut the wall at that corner. Divider walls are carried by these flat leg portions, but allo... | 02/19/2008 |
| 7319802 | Conduit insert for optical fiber cable A flexible innerduct structure is configured to contain a cable within a conduit. The innerduct structure includes a pair of adjacent strip-shaped layers of flexible material that are joined along their longitudinal edges to define a channel through which the cable ... | 01/15/2008 |
| 7304240 | Cable support assembly for minimizing bend radius of cables A cable support assembly for routing electrical, communication, or data cables throughout a building. The cable support assembly includes cable trays and brackets for securing the cable trays to an overhead structure. Tray couplers are provided for coupling trays to... | 12/04/2007 |
| 7299516 | Construction of a corrosion-resistant tension member in the area of a rerouting point arranged on a support, particularly an inclined cable on the pylon of a cable stayed bridge A corrosion-resistant tension member, particularly an inclined cable of a cable stayed bridge, is comprised of a bundle of individual elements, for example, steel wire strands, which in the open area is encapsulated by sheathing, and which in the area of a rerouting... | 11/27/2007 |
| 7278253 | Robot with a line guidance device The subject matter of the invention concerns a robot with at least one conductor guiding apparatus (1) running at least partially on the outside, in which guiding apparatus conductors, hoses or similar are guided. The conductor guiding apparatus (1) ha... | 10/09/2007 |
| 7275947 | Frame comprising an electrifying device A frame support for a rack or a switchgear cabinet, having an electrification arrangement combined with at least one frame leg or profiled mounting element for supplying and/or removing electrical current to or from devices which can be connected with the frame supp... | 10/02/2007 |
| 7267305 | Carrying device having tubular member for supply lines A tripod head (5, 5′) is provided for a support for a supply device for patients, with an elongated supply part (10, 10′) with feeds (11, 12) of supply lines and a carrying device (13, 13′, 14, 14′, 16, 19) attached to the supply ... | 09/11/2007 |
| 7262371 | Modular raceway with base and integral divider Raceway modules of predetermined length are joined by couplers designed to allow optional gaps between the T-shaped raceway base plate portions. Upper and lower L-shaped raceway covers are separately snapped out the base, allowing electrical and data/communication d... | 08/28/2007 |
| 7250574 | Cable trough A cable trough for installing cables alongside a railway line or other right of way is described. The cable trough is constructed using longitudinally oriented reinforcing fibers coated with polymeric resin that generally aligns the reinforcing fibers with the lengt... | 07/31/2007 |
| 7245030 | Integrated generator and transformer and associated methods An electrical power generating apparatus (20) may include a housing (22), an electrical generator (24) within the housing, and a step-up transformer (30) within the housing and connected to the electrical generator. A turbine (26) ... | 07/17/2007 |
| 7241146 | Shore power wire harness A wire harness for a truck, truck and trailer, a recreational vehicle or bus includes a rear removable connector positioned adjacent to the rear of the vehicle, a first cable attached to the bottom of the vehicle having one end attached to the rear removable connect... | 07/10/2007 |
| 7223918 | Cable clamp The invention relates to a single-part cable clamp with a base (1) which is fixed to a carrier part, a bearing surface formed on said base (1) for a cable or bundle of cables which are to be fixed and a cable cover (6) which is joined to the bas... | 05/29/2007 |
| 7198423 | Skirting duct angle accessory comprising two flaps assembled together at an angle An angle accessory for skirting ducts includes two flaps mounted to pivot about a pivot axis via assembly structure including two male engagement elements on the first flap and two female engagement elements on the second flap. In the vicinity of the male engagement... | 04/03/2007 |
| 7193159 | Divided raceway with downwardly facing outlet devices A raceway base has a T-shaped configuration that mounts to a flat surface so that the stem of the T defines a divider wall for isolating adjacent wire-ways with low voltage data/com cabling and high voltage power cabling. L-shaped raceway covers are separately secur... | 03/20/2007 |
| 7182104 | Collapsible duct A duct for containing a cable and method for mounting the cable therein include providing the duct with a collapsible or flexible wall movable between a contracted condition for mounting the duct in a conduit and an extended condition of increased cross-sectional ar... | 02/27/2007 |
| 7174074 | Conduit insert for optical fiber cable A flexible innerduct structure is configured to contain a cable within a conduit. The innerduct structure includes a pair of adjacent strip-shaped layers of flexible material that are joined along their longitudinal edges to define a channel through which the cable ... | 02/06/2007 |
| 7168212 | Cable support apparatus for a raised floor system A cable support apparatus for a raised floor system comprising at least one support member. The at least one support member is configured to be mounted to a pedestal of the raised floor system and connect with portions of cable trays. The support member, in one pref... | 01/30/2007 |
| 7161255 | Isolated generator equipment compartment A power plant has a generator that is cooled by hydrogen gas. The power plant has a terminal compartment for housing stator terminals of the generator and conductor connections of a main bus taking electrical power away from the power plant. The power plant has a ge... | 01/09/2007 |
| 7154052 | Device plate for mounting a communications device to a raceway A device plate for mounting a communications device to a raceway defining a wireway, the device plate including a base having first and second opposing sides and defining an opening therethrough for providing access to the wireway when the device plate is attached t... | 12/26/2006 |
| 7138170 | Terminated conductive patterned sheet utilizing conductive conduits Disclosed is an article comprising a polymer sheet containing a plurality of integral polymer conduit channels containing a transparent conductive material in which two or more such channels terminate. ... | 11/21/2006 |
| 7100274 | Apparatus for applying media to a conduit The invention provides an apparatus and methods for applying a material to a cable or into a conduit. The apparatus includes a hinged housing for coupling to a portion of a cable and/or a conduit. The apparatus is configured as a portable housing that is particularl... | 09/05/2006 |
| 7099551 | Cabling apparatus A cabling duct (10) comprises an elongate channel (1) having a longitudinal aperture (2) and an elongate lid (7). The opposite edges of the lid releasably engage the opposite edges of the aperture to close the aperture and the lid 7 | 08/29/2006 |
| 7092244 | Connection or distributing device for electrical installation equipment A connection device or distribution equipment for electrical installation equipment, which can be built into installation equipment, preferably a household distribution box, in which the electrical connection between two bus bars (21, 31) built into a househo... | 08/15/2006 |
| 7085458 | Fire resistant conduit insert for optical fiber cable A flexible fire resistant innerduct structure is configured to contain a cable within a conduit. The innerduct structure includes a pair of adjacent strip-shaped layers of flexible material that are joined along their longitudinal edges to define a channel through w... | 08/01/2006 |
| 7085455 | Conduit insert for optical fiber cable A flexible innerduct structure is configured to contain a cable within a conduit. The innerduct structure includes a pair of adjacent strip-shaped layers of flexible material that are joined along their longitudinal edges to define a channel through which the cable ... | 08/01/2006 |
| 7078617 | Computer cable organizer A cable organizer including a first member defining an elongate channel receivable of cables and including a plurality of apertures through which the cables can be passed into or out of the channel and a second member defining an elongate channel and slidably connec... | 07/18/2006 |
| 7075010 | Electrical conductor management system having electromagnetic radiation shielding properties A wire management system for mechanically protecting and electromagnetically shielding electrical conductors which extend along exposed surfaces of exterior or interior panels, walls, ceilings, floors of structures located in residential, commercial and industrial e... | 07/11/2006 |
| 7046898 | Conduit insert for optical fiber cable A flexible innerduct structure configured to divide a cable conduit, as well as methods for inserting the innerduct structure and the cable into a conduit. The innerduct structure includes a flat, flexible strip-shaped material having a width at least slightly great... | 05/16/2006 |
| 7034227 | Cable trough A cable trough for installing cables alongside a railway line or other right of way is described. The cable trough is constructed using longitudinally oriented reinforcing fibers coated with polymeric resin that generally aligns the reinforcing fibers with the lengt... | 04/25/2006 |
| 7020957 | Methods and apparatus for high performance electrical connections Coax and twinax connector assemblies, suitable for low-cost manufacturing and high-frequency performance, include one or more slices of insulating material having a series of through-holes therein. Dimensions of the through-holes are tailored to the dimensions of th... | 04/04/2006 |
| 7023317 | Cellular transformers The winding of matrix transformers having multiple turn primary windings is made much easier, and the resulting transformer is much more consistent, if a “cellular” insert having a plurality of through holes is placed through each trough hole of the matrix trans... | 04/04/2006 |
| 7018136 | Method installing a duct, device for carrying out said method, and a tape-shape element for use with said method Method for installing a duct where an existing longitudinal member is present along a section over which the duct is to be installed. The longitudinal member is utilized as a guide for the duct. The tape-shaped element is closed around the longitudinal element throu... | 03/28/2006 |
| 7019214 | Device for supporting or routing lines in passages A device for supporting or routing lines in passages, in particular sewers, has a cable conduit that accommodates the lines. The cable conduit is made up of single segments that are connected to each other, which has a base from which cheek pieces protrude. The base... | 03/28/2006 |