Felix Hoffmann, a German chemist, was searching for something to relieve his father's arthritis. In doing so, he "rediscovered" acetylsalicylic acid and in 1900, patented a stable process for developing it. Hence, we have aspirin.
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| Number | Title | Issue Date |
| 8186024 | O-clip vertical support fastener A vertical support ‘O’ shaped fastener clip for temporarily securing vertical supplemental support cables to horizontal main support cables within elevated work decks which are temporarily installed upon structures such as a bridge to perform work on said struct... | 05/29/2012 |
| 8042237 | Cable routing clip A cable routing system comprising: a raceway having one or more cable supports; and a routing clip comprising a body portion; one or more cable supports; a clip arm extending from the body portion and configured to bend resiliently in a bending plane; and a pair of ... | 10/25/2011 |
| 8015675 | Clamp for supporting bar of components of conveyors of articles A clamp adapted to clamp a bar, particularly supporting components such as guides of conveyors of articles. The clamp includes: a clamp body, adapted to accommodate the support bar for supporting the components, with the possibility of adjusting the relative positio... | 09/13/2011 |
| 7631402 | Retaining device for heat sink A retaining device for a heat sink includes a retaining piece, a retaining arm, a connection seat and a control member. The retaining piece has one end formed with a retaining hole and a top end formed with two tabs. The retaining arm has a vertical surface formed w... | 12/15/2009 |
| 7409751 | Clip for heat sink A clip includes a body having a first end and a second end. A connecting member extends through the first end of the body. A hook plate is attached to a bottom of the connecting member and an actuating member is pivotally coupled to an upper end of the connecting me... | 08/12/2008 |
| 7407224 | Molding attaching structure, molding attaching clip, and molding A molding attaching clip 30 includes a fixed portion 31 to be fixed in a groove 15 of a roof panel 10, a pair of elastically deformable wall portions 32 which are erected from the fixed portion 31, a pair of engaging portion... | 08/05/2008 |
| 7405938 | Heat sink clip A heat sink assembly (100) and a heat sink clip (20) are provided. The heat sink clip (20) includes a pin (22) and a spring (24) disposed around the pin (22). The pin (22) includes an upper section (22a)... | 07/29/2008 |
| 7382622 | Heat sink assembly A heat sink has a base (10), a plurality of fins (12, 14) and a central receiving groove (16) in the fins. A first positioning portion (1250) extends from a first fin at a side of the receiving groove and a positioning slot (1256) ... | 06/03/2008 |
| 7375965 | Clip and heat dissipation assembly using the same A heat dissipation assembly comprises a mounting seat, a heat sink and a clip for fastening the heat sink in the mounting seat. The mounting seat defines an opening and is provided with a first and second protrusions. The heat sink is accommodated in the opening of ... | 05/20/2008 |
| 7345881 | Non-influencing fastener for mounting a heat sink in contact with an electronic component A load frame has an open region exposing a surface of an electronic component. A heat sink is disposed on the load frame and has a surface in thermal contact with the surface of the electronic component. A non-influencing fastener is disposed within a bore in the he... | 03/18/2008 |
| 7342790 | Heat sink fastening device A central processing unit (CPU) assembly is disclosed having: a CPU; a socket removably receiving the CPU; a heat sink removably attaching atop the CPU; and a fastening device removably fastening the heat sink, the CPU, and the socket together. The fastening device ... | 03/11/2008 |
| 7333333 | Locking device for heat sink A heat dissipation device includes a heat sink, a retention module and a clip. The retention module includes a plurality of locking portions. The clip includes a main piece, an operating piece pivotally connecting with the main piece, and a buckling piece pivotally ... | 02/19/2008 |
| 7333341 | Heat dissipation device A heat dissipation device includes a heat sink, a retention module and a clip securing the heat sink to the retention module. The retention module includes a bottom wall and a plurality of sidewalls surrounding the bottom wall. The heat sink includes a plurality of ... | 02/19/2008 |
| 7327575 | Locking device for heat sink A locking device (10) for securing a heat sink (20) to a heat generating component (30) includes a pair of operating members (14) and a pair of locking members (16). Each operating member includes a pivot shaft (142) definin... | 02/05/2008 |
| 7320287 | Tablecloth covering and method of covering and skirting a table A fitted tablecloth covering that may be affixed to a table without the use of tools or affixing devices is provided. Such a tablecloth covering may conveniently and quickly be affixed to a table and provide an appealing visual presentation that does not require the... | 01/22/2008 |
| 7318567 | Cable management device A cable management device includes a clamping mechanism (110) suitable for attachment to a surface. The clamping mechanism comprises an annular portion (111) having an outside surface (114), an inside surface (115) that forms a perimeter ... | 01/15/2008 |
| 7289330 | Heat sink assembly having a fan mounting device A heat sink assembly (100) includes a heat sink (10) having a plurality of fins (14), a fan handle (24) buckled with the fins and a fan (30) mounted on the heat sink (10) via the fan handle. The fan handle includes a retaini... | 10/30/2007 |
| 7286362 | Heat dissipating apparatus A heat dissipating apparatus includes a retention module (20) forming clipping portions (26) thereon, a heat sink (10) mounted to the retention module, and a clip (30) engaged with the retention module and the heat sink. The clip includes... | 10/23/2007 |
| 7281893 | Supporting frame with locating function A supporting frame with locating function mainly includes a supporting portion and a plurality of connecting portions. The supporting portion is provided at a central area with a plurality of hollow spaces, and is connected at an upper side to a fan and at a lower s... | 10/16/2007 |
| 7265980 | Frame of a heat sink for a CPU in a computer A frame of a heat sink for a CPU in a computer includes a quadrilateral frame member and four stop plates. One of two opposite sides of the quadrilateral frame member has an opening block step with a length being equal to the width of the heat sink and the bottom of... | 09/04/2007 |
| 7251917 | Methods and arrangements for securing fabric An arrangement for securing fabric relative to a framework comprising a framework, a groove in the framework, and a locking spline for being received into the groove in the framework whereby a fabric panel can be retained relative to the framework by an insertion of... | 08/07/2007 |
| 7243709 | Heat dissipating assembly A heat dissipating assembly. The heat dissipating assembly comprises a frame, a clamping member, and a rotatable handle. The frame comprises a locking member. The clamping member is disposed crossing the frame. The rotatable handle is rotatably connected to the fram... | 07/17/2007 |
| 7240803 | Shelf mounting bracket for adjustable organizer system A shelf mounting bracket has a bracket body with a forward end, a rear end, an upper side, and a lower side. One or more connectors extend from the rear end for mounting the bracket to a support. At least one forward shelf support is provided near the forward end an... | 07/10/2007 |
| 7239230 | Radar sensor for reversing a vehicle and having fine-tuning function A radar sensor for a vehicle and having a fine-tuning function includes a base forming a chamber to pivotably receive a sensor module. The sensor module can be adjusted in its pantoscopic angle and direction, so as to set a sensing range accurately. A packing block ... | 07/03/2007 |
| 7224587 | Heat sink and chip sandwich system A chip sandwich includes a heat sink, a retention module, a computer chip mounted in a socket on a mother board, a wave washer spring and a mounting plate. The heat sink is mounted on the retention module using cams, hooks and heat sink tabs to provide an initial or... | 05/29/2007 |
| 7206206 | Radiator structure A radiator structure includes a radiator frame, a radiator and a plurality of elastic latch members. The radiator frame is mounted onto a main board corresponding to an electronic element, and has a plurality of coupling sections and an opening corresponding to the ... | 04/17/2007 |
| 7190586 | Heat sink retention assembly and related methods Heat sink retention assemblies and related methods are described. In one embodiment, a system comprises a base, a handle rotatably mounted on the base, and heat sink retention structure joined with the handle and moveable by the handle between an opened and a closed... | 03/13/2007 |
| 7178205 | Multiple engagement joint tethered fastener A fastener first member connects to a second member by a flexible tether. A third member having multiple deflectable wings slides onto the second member. A first member male pin extends through a third member aperture to engage second member biasing elements, joinin... | 02/20/2007 |
| 7180746 | Retaining device for heat sink A retaining device (20) for mounting a heat sink (30) to an electronic device (40) includes an unitary metal wire clip (22), a locking device (26) and a camming member (24). The clip includes a pair of spaced apart pressing ... | 02/20/2007 |
| 7174643 | Hand tool The invention provides a frame (12) of a hack-saw (10) and, particularly, the handle formation (14), defines shoulder formations (22) that define a linear edge (24) on opposite sides of the extension formation (16), the oper... | 02/13/2007 |
| 7174642 | Cutting guide A cutting guide. The cutting guide includes a body portion having a leading edge and an opening therethrough and an engagement portion concentrically attached to the body portion. The leading edge is adapted to guide a saw while a cut is being made in a material. | 02/13/2007 |
| 7167367 | Heat sink clip A heat sink clip has a first housing, a second housing, a sliding bolt and an actuation member. The first housing has a leg and a pressing part extends from the first housing. The second housing has ear-like pieces, and sliding grooves are located in the ear-like pi... | 01/23/2007 |
| 7162841 | Spring clip and method of window installation A spring clip having integral, self-penetrating attachment tangs and an orientation tab can be manually installed in a window opening formed by a foam core sandwiched by a pair of OSBs. A first planar surface has a second planar surface attached along one lateral ed... | 01/16/2007 |
| 7163012 | Diving snorkel assembly including a casing A diving snorkel assembly includes a snorkel tube and a casing. The snorkel tube includes a first portion and a second portion telescopically disposed relative to each other. The snorkel tube further includes an inner surface that defines an air passageway. The air ... | 01/16/2007 |
| 7162790 | Fastener and method for supporting elongated material A fastener for mounting elongated material, such as cables and wires, to a supporting structure includes a major body portion having an aperture for receiving elongated materials of various dimensions, and at least one anchor bore through which an anchor is inserted... | 01/16/2007 |
| 7159283 | Locking device for a panel A locking device for a panel is provided for a single board computer for fixing onto the chassis of an industrial personal computer. The locking device includes a handle, a locking element, a first spring, a seat and a second spring. The handle has a concave groove ... | 01/09/2007 |
| 7161808 | Retaining heat sinks on printed circuit boards A heat sink assembly may be plugged into a receiving element in a printed circuit board. A retention element includes upper and lower portions. The lower portion may be plug locked onto a printed circuit board. The upper portion then telescopes into and releaseably ... | 01/09/2007 |
| 7152831 | Conduit support A bracket for supporting electrical nonmetallic tubing has axially aligned large and small spring clips for receiving and retaining large and small diameter tubing. A plurality of side-by-side pairs of the spring clips are arranged with the large and small spring cl... | 12/26/2006 |
| 7143841 | Belt clip for hand-held power tools A power tool, such as a drill/driver or a reciprocating saw, can be provided with a belt clip which attaches to the tool at multiple positions to adapt to the user's preference. The belt clip can be side-mounted to a drill/driver to facilitate holstering of the dril... | 12/05/2006 |
| 7121333 | Radiator sheet The present invention relates to a radiator sheet improvement and more particularly to a structure with enhanced strength and increased heat exchange surface after assembling, which is achieved first by forming large holes and adjacent small holes on each radiator s... | 10/17/2006 |