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 |
| 7988120 | Foldable stand for a machine A foldable stand for supporting a machine can be folded or extended between a collapsed position, an extended supporting position, and a hand carrying position. The foldable stand includes a platform formed by two bearing bars that define a bearing surface for suppo... | 08/02/2011 |
| 7487947 | Mobile power tool stand A mobile power tool stand includes two transverse bars for holding a power tool thereon, two first legs respectively pivoted to the transverse bars, two links respectively pivoted to the transverse bars, two second legs respectively pivoted to the first legs and the... | 02/10/2009 |
| 7357365 | Extendable/retractable support column An extendable and retractable column which is formed from at least three linked sections. The linked sections include a plurality of individual sections linked end to end. As the linked sections are extended, each of the individual sections of the linked chains enga... | 04/15/2008 |
| 7314011 | Fold-away legs for support surfaces Tubular fold-away legs for support surfaces which includes a joint, which is made up of an element for coupling to the tubular body and an attachment element to said support surface, the legs being mobile between a first closed non-operative position and a second op... | 01/01/2008 |
| 7255355 | Portable collapsible stand A portable collapsible stand includes first, second, and third support frames, a work surface frame, and a telescoping strut pivotably connected to the first and work surface frames. The second frame projects perpendicularly from a lower portion of the first frame. ... | 08/14/2007 |
| 7249563 | Mechanism for folding a table leg A mechanism for folding one of at least three legs of a table to a tabletop thereof is disclosed. The mechanism includes a bracket secured to the bottom of the tabletop, a stand as a main portion of each leg pivotally connected to the bracket by a pivot, and a sprin... | 07/31/2007 |
| 7246560 | Stanchion support A sliding pivot for a support element used with a stanchion which is hinged to the item with which it is used and from which it can be unfolded, wherein one end of the support element is rigidly attached to the stanchion and the opposite end is provided with a subst... | 07/24/2007 |
| 7201349 | Medical unit in an aircraft An aircraft cabin includes an area to permit administration of first aid medical care to a passenger. The area includes at least a regulatory space located in front of an access door to the cabin. The rest of this area is occupied by a medical module fully dedicated... | 04/10/2007 |
| 7188842 | Stabilizer apparatus and system for recreational vehicles A stabilizer apparatus and system for use with recreational vehicles to reduce or eliminate side-to-side swaying and front-to-back shifting. The invention comprises one or more stabilizer components having a frame connector attached to the vehicle's frame, a jack co... | 03/13/2007 |
| 7182302 | Support structure, especially a roller bracket The invention relates to a support structure comprising a support assembly that is supported by legs. The support assembly can be pivoted around a pivoting axis (4) relative to the legs from a position of use to a rest position and can be blocked from pivotin... | 02/27/2007 |
| 7143677 | Food slicer A food slicer includes a frame with a food-receiving platform having an aperture therein. A reversible cutting blade has first and second cutting edges and is selectively removably mountable on the frame in first and second positions for respectively disposing the f... | 12/05/2006 |
| 7140409 | Portable pipe cutting apparatus A complete and portable tool for retaining round, square or other non-flat stock, especially pipes, in a secure fashion while cutting and related operations are performed thereon. The portable pipe cutting tool includes an adjustable work support, V-shaped trough, c... | 11/28/2006 |
| 7128001 | Foldable table A foldable table includes a tabletop and two leg frames for supporting the tabletop, each of the leg frames having a transverse member pivotally attached to a underside of the tabletop and a standing leg extended from the transverse member and pivotally moveable wit... | 10/31/2006 |
| 7108144 | Portable work stations Portable work stations which permit a one-step, touch-free finishing of all surfaces of doors, shutters, window sashes, cabinet doors, garage doors, spindles, and other workpieces. There are also provided trim measuring and cutting, and hinge mortising and prep rack... | 09/19/2006 |
| 7100518 | Pivotal connection of a table leg to a frame A table includes a table top, a frame, and a pair of non-circular openings are formed in the frame. The table also includes a leg that is movable between an extended position and a collapsed position relative to the table top. A connecting rod connects the leg to th... | 09/05/2006 |
| 7080640 | Portable cooking grill having collapsible and extendable frame A portable cooking grill that is configured with a collapsible frame having telescoping legs and a pair of frame sections that extend outwardly to allow the user to adjust the height of the grilling surface and the size of the frame is disclosed. Each frame section ... | 07/25/2006 |
| 7066071 | Food slicer A food slicer includes a frame with a food-receiving platform having an aperture therein. A reversible cutting blade has first and second cutting edges and is selectively removably mountable on the frame in first and second positions for respectively disposing the f... | 06/27/2006 |
| 7066664 | Three way video camera base A base for supporting a camera or other electronic device includes a body member connected by a hinge mechanism to a support member and configured to rotate about a camera tilt axis. The support member is attachable to the base of a video camera. Two front legs are ... | 06/27/2006 |
| 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 |
| 7048454 | Three way video camera base A base for supporting a camera or other electronic device includes a body member connected by a hinge mechanism to a support member and configured to rotate about a camera tilt axis. The support member is attachable to the base of a video camera. Two front legs are ... | 05/23/2006 |
| 7011364 | Table with folding legs A table with folding legs is disclosed. The table is capable of being folded into a storage position. One embodiment of the table includes one or more seats attached to at least one of the folding legs. In one embodiment, the seats are adjustable horizontally and ve... | 03/14/2006 |
| 6971321 | Table leg locking mechanism A table includes a table top and a leg movable between an extended position and a collapsed position relative to the table top. A support brace interconnects the leg and the table top, and a locking member is used to secure the support brace in a fixed position. The... | 12/06/2005 |
| 6966404 | Folding step stool A step stool includes a step and at least two legs coupled to the step. The step stool further includes a locking mechanism that, when activated, allows the legs to fold parallel to the step. ... | 11/22/2005 |
| 6951213 | Portable barbecue grill A portable gas cooking grill apparatus comprising a grill having a hood and a firebox. It is preferable that the hood can be received by and seated upon the firebox, thereby enclosing the grill. A burner assembly, capable of heating the interior portion of the grill... | 10/04/2005 |
| 6942269 | Removable storage shelf for a vehicle storage compartment A removable shelf assembly for vehicles (e.g., sport utility vehicles) to increase storage capacity in a generally flat rearwardly extending bed defined by a floor and pair of upwardly extending side walls, the shelf assembly comprising a frame composed of a plurali... | 09/13/2005 |
| 6928934 | Foldable table with four bar link A foldable table includes a table top coupled to a frame, and a pedestal that is coupled to the side rails and end rails of the frame via a four bar link. ... | 08/16/2005 |
| 6920832 | Table with leg lock A table includes a table top, a leg, and a leg lock. The leg is arranged to rotate relative to the table top between extended and collapsed orientations. The leg lock is arranged to lock the leg in the extended and collapsed orientations. ... | 07/26/2005 |
| 6920833 | Button actuator for use with leg lock of table A table includes a table top, a leg coupled to the table top for movement relative thereto, and a leg lock. The leg lock includes a button arranged for movement between a locking position locking the leg in a fixed position relative to the table top and an unlocking... | 07/26/2005 |
| 6901867 | Pivotal connection of a support brace to a table leg and a table top A table includes a support brace that interconnects the table top and the leg. The support brace includes a first end with an outwardly extending arm with an opening and a second end with an outwardly extending arm with an opening. A first bracket is attached to the... | 06/07/2005 |
| 6845723 | Folding and tilting table A folding and tilting table which is versatile, simply constructed and easy to use. The table includes a table top, an elongated support member, two leg assemblies pivotally mounted to ends of the support member, a set of wheels connected to the leg assemblies and a... | 01/25/2005 |
| 6843015 | Bipod for firearms A bipod for a firearm, or other equipment utilizing a multiple-leg pod, is provided that features easy, snap-apart and snap-together legs and snap-on and snap-off connection of the bipod to a ball or knob on the firearm or other equipment. The legs are preferably re... | 01/18/2005 |
| 6672558 | Holding apparatus for information input devices A holding apparatus engages with an information input device, particularly a foldable keyboard, for supporting portable electronic devices such as pocket PC, Palm PC, PDA, mobile phone and the like. The holding apparatus includes a receiving dock which ha... | 01/06/2004 |
| 6663074 | Portable artist's horse A portable artist's horse includes a pair of generally parallelepiped bench sections containing individual storage compartments which are hinged to provide a bench and pallet (or drawing board) support in an erected configuration and to allow folding to a... | 12/16/2003 |
| 6561106 | Folding table A folding table includes support pedestals, side rails, and foldable support braces. Each of the support braces includes a rail connecting portion and a pedestal connecting portion. One of the pedestal connecting portion and the rail connecting portion of... | 05/13/2003 |
| 6471173 | Foldable frame support device for supporting a top plate used for furniture A foldable frame support device for supporting a top plate used for furniture, includes two support braces disposed to prop releasably and respectively two support legs in a straddling position. Each support brace includes a spring-biased locking lever wi... | 10/29/2002 |
| 6439222 | Rapid assembly barbecue grill and cart A barbecue grill and cart including a right leg frame assembly and a left leg assembly. Each of the right and left leg assemblies includes a bracket member disposed on an upper portion of the right and said left leg assemblies. Each of the bracket members... | 08/27/2002 |
| 6425558 | Cargo extension frame A metal frame structure designed to fit and attach on top of a half height ISO open top container. This extends the vertical height to which general cargo can be loaded and secured in a half height open top container. The cargo extension frame also serves... | 07/30/2002 |
| 6257229 | Collapsible cart for a barbecue grill A foldable or collapsible cart for a barbecue grill and cart assembly which includes a frame assembly and first and second folding or collapsible leg assemblies. The leg assemblies are pivotally connected to the frame assembly at opposite ends thereof. Th... | 07/10/2001 |
| 6231015 | Combined teapoy and footrest A combined teapoy and footrest includes a rectangular table top having a bottom provided with four seats, an outer leg frame including two first legs and a cross bar mounted between the two first legs, each of the first legs having a through hole close to... | 05/15/2001 |
| 6213436 | Leveling platform A lightweight, collapsible compact platform for use by hikers and backpackers includes a supporting surface having horizontal adjustability. The platform can be conveniently folded into a compact carrying unit less than 6 ounces in weight and having a fol... | 04/10/2001 |
