Did You Know...
...Daniel Webster invented a "bull plow" to pull out tree stumps. It didn't catch on because it was huge and required four oxen to pull it!
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| Number | Title | Issue Date |
| 7409963 | Corner molding and stop assembly for collapsible shelter A collapsible shelter of the type having a canopy and a frame, the frame having mounting members with a stabilizer, reduced friction pivot shafts and an adjustable locking member having a spring providing for easy adjustment of the height and breadth of the canopy. | 08/12/2008 |
| 7371147 | System for realising complex assemblies The invention concerns a system for realizing complex constructions, characterized in that it comprises a plurality of basic elements, and a plurality of constructive and/or figurative elements, that can be coupled with said basic elements, each basic element being ... | 05/13/2008 |
| 7364243 | Rack frame structure and method of assembling same A cabinet having a frame, a plurality of posts and a plurality of connector assemblies. The connector assemblies adapted to connect the posts to the frame. The connector assembly is provided with a gusset fixed to the frame, and a clamp plate connected to the gusset... | 04/29/2008 |
| 7353978 | Method of making tailored blanks using linear friction welding A method of making tailored blanks in accordance with one embodiment comprises the steps of friction welding a first joining surface of a first structural member having a substantially non-rectangular parallelogram profile to a first portion of a joining surface of ... | 04/08/2008 |
| 7334535 | Flagpole ornament A flagpole ball ornament comprising opposed, hollow, hemispherical parts interfitted to each other at a circular rim formed on one of the parts and interconnected by an elongated diametral rod-like brace member. The brace member is internally threaded at opposite en... | 02/26/2008 |
| 7331104 | Device for the assembly of standard elements intended for the creation of precision mechanical structures A device for the assembly of at least two standard elements of a precision mechanical structure by a linking element, where the first standard element includes a reference surface, while the second standard element includes a bearing surface which has to be position... | 02/19/2008 |
| 7313865 | Process of forming a baffling, sealing or reinforcement member with thermoset carrier member There is disclosed a member for reinforcing, sealing or baffling a structure of an article of manufacture such as an automotive vehicle. The member preferably includes a carrier member and an activatable (e.g., expandable, curable or both) material disposed upon a s... | 01/01/2008 |
| 7300059 | Connector for sports goal frame An assembly including a tubular connector and at least one framing member having a hollow open end and a longitudinally-extending recessed channel. The recessed channel is formed by at least a pair of opposed inwardly-directed walls having inner peripheral surfaces ... | 11/27/2007 |
| 7278245 | Radial-hinge mechanism A radial-hinge mechanism includes one or more elongated members arranged and interconnected into a unique, geometry-based, closed-loop assembly often resembling a multi-point star when in its fully-closed mode. The mechanism's signature function is its variable natu... | 10/09/2007 |
| 7266932 | Furniture framing assembly and method of use The present invention provides a furniture assembly that includes rods and connection members, and that can be fully assembled without using tools or additional hardware. In one embodiment, the rods include a threaded end and an unthreaded end, and the connection me... | 09/11/2007 |
| 7250124 | Structural reinforcement article and process for preparation thereof The invention is a process for the preparation of article comprising placing a film on each inner surface of each part of a two part mold; placing an article in the mold with film located between the surface of the mold and the article such that there is a small spa... | 07/31/2007 |
| 7234986 | Magnetic construction kit with wheel-like components A movable magnetic construction kit that is suitable for creating a variety of different construction profiles and including at least one primary connecting element that can be operatively associated with one or more secondary connecting elements via magnetic and/or... | 06/26/2007 |
| 7128303 | Fan mounting spacer assembly Some embodiments of the present invention provide a spacer configured to mount a fan housing to a surface of a structural support. In some embodiments, the spacer includes a body, a first aperture passing through the body and having a first length through the body, ... | 10/31/2006 |
| 7100738 | Climbing device A safety device is disclosed. According to various embodiments, the safety device includes a frame having a main lever arm and a connecting portion, wherein the connecting portion comprises a surface having a plurality of indentations and wherein the main lever arm ... | 09/05/2006 |
| 7097146 | Anti-vibration platform for semiconductor equipment An anti-vibration platform for supporting a semiconductor equipment is constructed from a plurality of top and bottom ball couplings having threaded holes provided thereon, a plurality of rigid connecting bars separately horizontally or diagonally connected at two e... | 08/29/2006 |
| 7097794 | Vehicular structural members and method of making the members The present invention is an article comprising a shaped rigid foam part; a heat activated foamable adhesive applied directly to at least a portion of the outer surface of the shaped foam part and an integral locating means. A second aspect of the invention is a meth... | 08/29/2006 |
| 7084210 | Heat activated epoxy adhesive and use in a structural foam insert An expandable adhesive for a structural foam insert useful for vehicular reinforcement is described. The adhesive is characterized by containing a viscosity enhancing agent such as a polymethylmethacrylate, which results in a cured adhesive having unusually small vo... | 08/01/2006 |
| 7076923 | Simulated exposed roof rafter end An exposed rafter end is simulated by a frame and complementary sleeve. The frame is attached to a building eave and the sleeve is inserted over the frame. In an alternative embodiment, the sleeve is inserted over an exposed rafter end. In yet another embodiment, th... | 07/18/2006 |
| 7070356 | Multipart plug-type connector A plug-in connector for hollow sections of spacer frames for insulating glass panes with two connector parts which can be plugged together. The connector parts have one of an essentially U-shaped and box-shaped cross section. The connector parts include side walls w... | 07/04/2006 |
| 7041355 | Structural reinforcement parts for automotive assembly The present invention is a structural reinforcement part for use in automobile assembly comprising a molded shell substantially filled with a structural filler material and an expandable adhesive in contact with the exterior of the molded shell; wherein the structur... | 05/09/2006 |
| 7025654 | Toy mobile A toy mobile comprising a spider having a hub drivable by a motor to rotate the spider and having at least two legs radiating from the hub at an angle thereto, each leg having an end terminal which in the course of each rotating cycle of the spider traverses a circu... | 04/11/2006 |
| 7014267 | Modular furniture system A modular furniture system including a plurality of generally, straight elongate bars, a plurality of connectors for connecting the bars to one another, the connectors including rounded, non-sharp corners and being constructed of an elastomeric material, and a plura... | 03/21/2006 |
| 6998011 | Epoxy adhesive having improved impact resistance In the preparation of an improved adhesive composition, an epoxy-based prepolymer is obtained by the reaction of one or more epoxy resins with amino-terminated polyethers and/or carboxyl-terminated butadiene-nitrile rubbers. In one embodiment of the invention, both ... | 02/14/2006 |
| 6976710 | Method and device for repair and replacement of pipe broken at a junction A method and device for repair and replacement of pipe broken at a junction. The device includes a coupler having a female end and a male end. The female end of the coupler has an inside diameter that will accept snugly the removed end of the broken pipe. The male e... | 12/20/2005 |
| 6968962 | Frame kit and methods therefor A frame kit comprises a plurality of improved corner connectors and a plurality of rail members both having a plurality of holes, a plurality of fasteners for coupling each one of the corner connectors to one end of three rail members of the plurality of rail member... | 11/29/2005 |
| 6969211 | Tubular frame structure connector system A multi-tubular connector apparatus comprising a connector body having a shoulder portion substantially matching the outer profile of a tubular member and an open fastener shaft through the body. Connecting slots within the shoulder portion have open ends within the... | 11/29/2005 |
| 6966813 | Modular construction system and method of constructing toy structures A construction system and method of constructing is disclosed. The construction system includes a substantially spherical hub and linear member attached to the substantially spherical hub to construct a variety of structures. The method of constructing a structure u... | 11/22/2005 |
| 6962262 | Connecting corner for knock down racks A metal connecting corner used in assembling a rack frame comprises three leg portions with each one of the leg portions of the connecting corner having three inner slots, each slot accepting a metal rail having a plurality of holes. Each slot is supported by a doub... | 11/08/2005 |
| 6931806 | Concrete forming system and method A system and method for forming concrete structures, using foam panels as forms, supported by vertical tracks with horizontal bridge pieces inserted through the forms. The bridge pieces are in the form of triangular webs with coaxial rings for supporting vertical re... | 08/23/2005 |
| 6922966 | Connecting element for hollow sections of different cross-section A connecting element for insertion into the ends of at least two hollow sections of different cross-section, in particular in the case of a middle node for an instrument panel transverse beam in automobile manufacture is such that a push-fit body is shape-formed—b... | 08/02/2005 |
| 6920733 | Unfoldable connected structure and method for unfolding the same An unfoldable connected structure has a structural unit movable in a folded and an unfolded state. The structural unit includes five arm units, and each of the arm units include an inner arm member having first and second ends, an outer arm member having first and s... | 07/26/2005 |
| 6892503 | Long span canopy frame connectors A frame for supporting a fabric canopy or tent is formed from a number of elongate rigid cylindrical elements, tubes or rods, joined by a variety of special connectors. They form a frame of interconnected rigid trusses. Each truss has an upper chord and a spaced-apa... | 05/17/2005 |
| 6887009 | Cylindrical joint and reticulated frame structure Structural system and method are disclosed for constructing reticulated frame structures. Nodal joints having large diameter connectors are used to connect framing members to the structure nodes. The large diameter allows the connectors to directly support or bear t... | 05/03/2005 |
| 6869246 | Internodal connector architecture system A universally compliant and restorative internodal connector architecture system wherein a plurality of nodal members are interconnected by a spring and strut assembly in a manner that permits manual or actuated relocation of the nodal spacial definition using stand... | 03/22/2005 |
| 6840698 | Connection device for the realization of a tubular-frame structure for supporting surfaces A connection device for the realization of a tubular-frame structure for supporting surfaces constituted by a body (18) from which projects at least one socket (19) for connecting to tubular profiles (15) and possibly, in a generic perpendicular... | 01/11/2005 |
| 6840699 | Connections for geometric modeling kit A kit and structures that may be assembled using components of the kit are disclosed. The kit includes structural nodes and structural connections adapted for connecting the structural nodes. Each structural node has a polygonal openings from a central cavity to the... | 01/11/2005 |
| 6799594 | Structure of a framework An improved structure of a framework is disclosed. The structure includes a plurality of connectors having provided with holes, and notch seats are employed in the framework for connecting side rods, slanting rods, and supporting device to form into a stable and con... | 10/05/2004 |
| 6792732 | Cube-shaped profile element and profile strip therefor The invention relates to a cube-shaped profile element provided with more than six identical side surfaces, wherein preferably eight slots are arranged at an angle of 45 degrees to each other around an axis of symmetry of the side surface and wherein a central borin... | 09/21/2004 |
| 6722086 | Modular structure system The present invention provides an improved modular system for constructing a tubular structure. The improved system allows the tubing to be assembled and disassembled in a direction perpendicular to a centerline of the tubing without having to move the tubing along ... | 04/20/2004 |
| 6679644 | Universal, inherently-tensile connection and construction system, apparatus, method and product-by-process A modular elongated element (1), an intramodule tensile device (11), a pair of securing and linking devices (12), and an intermodule connector device (13), interconnected using the devices and methods disclosed herein, are used to construct a virtually li... | 01/20/2004 |