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...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 |
| 7475640 | Personal table A personal table is provided having a table top supported by a support assembly. The table top is preferably constructed from blow-molded plastic and the support assembly preferably includes a first leg and a second leg that are pivotally connected. The legs desirab... | 01/13/2009 |
| 7431257 | Foldable painting stand A painting stand for supporting articles to be painted. The painting stand includes a pair of bow members being for selectively supporting the articles to be painted. One of the bow members is operationally coupled to the other one of the bow members whereby the bow... | 10/07/2008 |
| 7401850 | Locking device for collapsible seat A locking device for a foldable collapsible seat is provided. The collapsible seat includes a plurality of legs. A pivoting mechanism pivotally connects together the plurality of legs. A seat portion is mounted to an upper end of the plurality of legs. A locking dev... | 07/22/2008 |
| 7370908 | Collapsible portable platform A portable platform having at least three outwardly-inclined legs and a platform supported thereby is provided, the legs each having multiple nestable sections, an uppermost portion of each of the legs being adapted to be attached to an underside of said platform, t... | 05/13/2008 |
| 7367617 | Collapsible pocket chair The present invention provides a collapsible, portable, tripod chair. ... | 05/06/2008 |
| 7334531 | Knock-down table A knock-down table that can be quickly assembled and disassembled for compact storage or shipping. The apparatus includes a table top, a plurality of detachable legs and a ring-shaped brace. Coupling members are provided on the bottom side of the table top and proje... | 02/26/2008 |
| 7287730 | Foldable stand A foldable stand includes two lower parts and two upper parts, the two lower parts are respectively and pivotably connected to the two upper parts by two plates located between the two lower parts. Each plate has two stops on two sides thereof so as to maintain the ... | 10/30/2007 |
| 7278646 | Movable table stand A movable table stand is mainly composed of a platform, a first foot frame, a second foot frame and a joint member. The platform has an upper surface for a table saw to be mounted thereon and provided with a sliding groove at its two lengthwise sides respectively. A... | 10/09/2007 |
| 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 |
| 7263932 | Personal table A personal table is provided having a table top supported by a support assembly. The table top is preferably constructed from blow-molded plastic and the support assembly preferably includes a first leg and a second leg that are pivotally connected. The legs desirab... | 09/04/2007 |
| 7243896 | Strengthened foldable support frame A foldable support frame for supporting a tool is provided. The support table comprises a first pair of legs disposed one in parallel with the other. The table further comprises a second pair of legs disposed one in parallel with the other. The second pair of legs a... | 07/17/2007 |
| 7225745 | Free standing ironing board An ironing board with scissor legs, one pivoted to the board. A leg support clip has a base member and a pair of flexible locking fingers, and the base member has a first portion engaging one side of a plate of a mounting member on the ironing board, and a second po... | 06/05/2007 |
| 7204343 | Collapsible platform for maintenance tasks A collapsible platform having a scissor-like legs, a maintenance platform, a ladder to mount the platform, and a removable pin for a plurality of slots to raise the platform to different heights, and when the pin is removed, the apparatus lies flat for storage. ... | 04/17/2007 |
| 7204549 | Foldable recreational chair A foldable recreational chair includes a leg assembly and a seat. The leg assembly includes two front legs, two rear legs, an upper board, a lower board, the same number of pivots as the number of the front and rear legs, and the same number of locking members as th... | 04/17/2007 |
| 7131364 | Collapsible stand for a bench-top power tool The present invention discloses a collapsible stand for a bench-top power tool, and a portable power tool therefore. The stand includes a plurality of legs spaced about a central axis and pivotally interconnected by a plurality of cross members. Each leg has an uppe... | 11/07/2006 |
| 7100877 | Collapsible two tier support A collapsible two tier support as for use in camping dishwashing is formed by four uprights connected by pivoted cross brace sets and having a fabric panel defining on upper support connected to the tops. Additional cross brace sets support a second fabric panel at ... | 09/05/2006 |
| 7096797 | Portable collapsible table and game board A portable collapsible table or tray having multiple wooden panels hinged to each other from underneath by a piece of fabric. The panels fold in a zigzag manner into a compact, folded form which is easily carried in a bag. The panels are secured to form a rigid tabl... | 08/29/2006 |
| 7063025 | Table with foldable legs A table may include a table top, a frame and one or more legs. The legs are preferably pivotally attached to the frame by brackets and the brackets may be rotatable with respect to the table top. The table may also include a drawer and the legs may be sized and conf... | 06/20/2006 |
| 7059254 | Personal table A personal table including a table top supported by a support assembly is disclosed. The table top is preferably constructed from blow-molded plastic and the support assembly preferably includes a first leg and a second leg that are pivotally connected. The legs des... | 06/13/2006 |
| 7040239 | Downdraft table A downdraft table includes an enclosure connected to a downdraft mat member that provides a work surface, a support apparatus, and a conduit member capable of providing dust collection to the work surface. The downdraft mat includes a plurality of through points and... | 05/09/2006 |
| 7036437 | Portable table with folding legs A table may include a tabletop and the tabletop is preferably constructed from blow-molded plastic. The table may also include a first leg that is movable between an extended position and a collapsed position relative to the tabletop, and a second leg that is movabl... | 05/02/2006 |
| 6974185 | Height adjustable chair for a keyboard instrument A chair includes a seat, two legs, two transverse bars, a first cross bar securely and firmly formed on one of the two legs and sandwiched between the two transverse bars and a second cross bar securely and firmly formed on the other one of the two legs and sandwich... | 12/13/2005 |
| 6942229 | Collapsible stand for a bench-top power tool The present invention discloses a collapsible stand for a bench-top power tool and methods therefore. The stand includes a structural member pivotally secured to a lower peripheral region of a base of a power tool. A slidable member is slidably and pivotally connect... | 09/13/2005 |
| 6926468 | Portable flotation platform for shallow bodies of water A portable flotation platform is disclosed for use in supporting a load of equipment, hunting dogs, or personnel above the level of a body of water. The platform includes a deck constructed to be of an overall density less than that of water and sized so as to suppo... | 08/09/2005 |
| 6923416 | Adjustable device with a musical keyboard stand An adjustable device includes a first disk mounted on a side of the first stand to have a finger hole to movably receive therein a finger, a second disk mounted on a side of the second stand to combine the first disk and having multiple adjusting holes defined in a ... | 08/02/2005 |
| 6912961 | Personal table A personal table is provided having a table top supported by a support assembly. The table top is preferably constructed from blow-molded plastic and the support assembly preferably includes a first leg and a second leg that are pivotally connected. The legs desirab... | 07/05/2005 |
| 6899306 | Folding collapsible stand for table saw A folding collapsible stand for supporting a table saw includes a rectangular top frame and a plurality of folding collapsible legs respectively pivoted to the top frame and respectively formed of a top tube, a bottom tube, a connector, and a pivot. The connector is... | 05/31/2005 |
| 6840182 | Portable modular field kitchen A portable modular field kitchen for use in the out-of-doors comprises a main frame having at least a pair of scissors support legs interconnected with at least a pair of vertical upright members for providing a scissors operator. Each of the scissors support legs c... | 01/11/2005 |
| 6722293 | Foldable table frame A foldable table frame includes a rectangular tabletop unit and a leg unit. The tabletop unit includes U-shaped front and rear frame members pivoted to each other so as to be foldable toward and unfoldable from each other. The leg unit includes two X-shaped leg fram... | 04/20/2004 |
| 6715429 | Folding table A folding table having a first and second tabletop portions pivotably connected to first and second pairs of legs respectively. The folding table may comprise a pair of buttresses protruding from each of the first and second pair of legs, such that when the table is... | 04/06/2004 |
| 6701853 | Height-adjustable table The present disclosure provides tables having a tabletop whose height is adjustable. A table according to the present disclosure is useful among other employments as a coffee table whose height can be varied to suit the needs of persons using the table fo... | 03/09/2004 |
| 6698361 | Foldable desk A foldable desk includes a top and a first leg and a second leg are respectively and pivotally connected to an underside of the top. Two rollers are connected to the underside of the top and one of the first leg and the second leg has two rollers connecte... | 03/02/2004 |
| 6666151 | Folding table A folding table including a base member and first and second table top portions that are pivotably connected to the base with two first and two second arm members. In one embodiment, the folding table may include at least one rod member connected to and e... | 12/23/2003 |
| 6634704 | Portable seating device A portable seating device for providing a user with a small, collapsible stool that would be lightweight and portable. The portable seating device includes comprises a plurality of telescoping legs. A band is couplable to the plurality of legs to hold the... | 10/21/2003 |
| 6626119 | Display kit and method of assemblying same A display kit and display arrangement includes a collapsible pedestal base unit, pedestal top and collapsible merchandise display case that can be easily transported in a lightweight carrying case and assembled and disassembled in seconds in accordance no... | 09/30/2003 |
| 6591831 | Collapsible and mobile chafing system A portable and collapsible chafing system includes a frame forming a well configured to hold a chafing container. Underlying the frame is a heating device holder in the form of a platform pivotally connected to the frame. The chafing system includes legs ... | 07/15/2003 |
| 6575422 | Foldable frame A foldable frame for supporting a fabric thereon includes at least three pairs of frame legs each of which comprises a pair of first and second frame legs pivotally connected together where the first and second frame legs cross, an upper frame joint for p... | 06/10/2003 |
| 6575103 | Convertible table and easel A table/easel that includes a worksurface having an erasable surface, at least one first leg pivotally coupled to the worksurface, and at least one second leg pivotally coupled to the worksurface. The table/easel further includes a first pivot block and a... | 06/10/2003 |
| 6536359 | Fastening structure for table top and leg frame An improved fastening structure for fastening a table top (1) and a leg frame (2) includes an anchor element (11) fixedly attached to the table top (1), and a displacement element (22) coupled to the leg frame (2) and movable thereon for engaging with the... | 03/25/2003 |
| 6443074 | Folding table A table having a base including legs, first and second table top portions that form a table top surface when the table is in the assembled position, and pivotable connectors that connect the first and second table top portions to the base. The pivotable c... | 09/03/2002 |
