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| Number | Title | Issue Date |
| 8176642 | Firewood cutting gauge chain saw attachment A linear gauging device when attached to a chain saw bar will facilitate in the accurate measurement and swift successive cutting of a log into pre-determined uniform lengths of firewood. A chainsaw attachment consisting of an elongated resilient rod having one end ... | 05/15/2012 |
| 8156654 | Chain saw attachment for unobstructed brush cutting The invention provides a chain saw attachment for unobstructed cutting of smaller objects with diameters less than three inches and larger objects with diameters greater than three inches. The attachment includes a set of prongs that vertically extend at an acute an... | 04/17/2012 |
| 8146258 | Saw comprising movable guide A saw can include a guide for guiding a saw blade. In one embodiment, the guide can be moveable between an active position wherein the guide guides a saw blade and an inactive position wherein the guide does not guide the saw blade. In one embodiment, the guide in t... | 04/03/2012 |
| 8033026 | Adjustable and removable keel assembly and blade guide for a jigsaw A jigsaw includes a housing containing a motor activated by a trigger assembly. A shoe member is pivotally connected to the housing of the jigsaw and establishes an angle therebetween. The jigsaw includes a keel assembly includes a blade member that generally extend... | 10/11/2011 |
| 8015715 | Log flattening chain saw arrangement A chain saw arrangement for cutting flat sides or kerfs on a round log or timber. The arrangement includes a chain saw housing at a first end of the chain saw. An elongated chain/blade supporting frame extends from the chain saw housing. A multi-tooth chain/blade is... | 09/13/2011 |
| 7891101 | Jamb saw A powered jamb saw is provided which is ideally suited for making corner cuts. A cylindrical housing for the shaft of the circular saw blade is mounted in a split bushing tensioned by a threaded bolt secured to and for rotation by a handle positioned so as to permit... | 02/22/2011 |
| 7861416 | Firewood cutting gage chain saw attachment A linear gauging device when attached to a chain saw bar will facilitate in the accurate measurement and swift successive cutting of a log into pre-determined uniform lengths of firewood. A chainsaw attachment consisting of an elongated resilient rod having one end ... | 01/04/2011 |
| 7856723 | Footplate A footplate for a power tool for guiding the tool along a guide, the footplate having on its lower surface at least one dual-restriction , wherein the first part of the dual-restriction is for engaging a rail extending in a longitudinal direction of a first guide on... | 12/28/2010 |
| 7841092 | Hand-held circular saw with alignment features for perpendicular cuts A hand-held circular saw designed for making square cuts on workpieces. The saw is equipped with a pair of retractable guide pins located near the rear of the blade; when both pins touch the front edge of the workpiece the saw's blade is automatically perpendicular ... | 11/30/2010 |
| 7739802 | Undercut saw An undercut saw including a housing, a motor within said housing, a drive shaft rotated by said motor, and a blade mount mechanically linked to said shaft such that a circular saw blade mounted on said mount is rotated when the motor rotates the drive shaft. A fixed... | 06/22/2010 |
| 7739801 | Undercut saw An undercut saw including a housing, a motor within said housing, a drive shaft rotated by said motor, and a blade mount mechanically linked to said shaft such that a circular saw blade mounted on said mount is rotated when the motor rotates the drive shaft. A fixed... | 06/22/2010 |
| 7313836 | Free-standing reclining bed lounge A compact free-standing reclining bed lounge, expanding a product line marketed under BedLounge®, is made with a removable fabric slip-cover enclosing foam and fiber padding covering a basic seat structure formed from air-core plastic sheet material utilizing “li... | 01/01/2008 |
| 7293488 | Splitter for circular table saw and method of installation A kit containing a splitter and drill guide for installing the splitter behind a circular saw blade to prevent contact between the cut work piece and the upwardly moving rear portion of the saw blade. The splitter includes a plurality of pegs that are installed into... | 11/13/2007 |
| 7284333 | Chainsaw kickback protection device A chainsaw kickback protection device includes a chain guard and a mounting bracket assembly. The chain guard includes an elongated guard body and a chain-engaging member. The elongated guard body has a channel extending along at least a portion of its length. The c... | 10/23/2007 |
| 7261132 | Base plate circular cutter A jig 10 includes a base plate 12 adapted to be secured to a router and is capable of forming circles, ovals, of the like as well as the traditional router functions. The base plate 12 includes a tip aperture 14 sized and shaped to accept... | 08/28/2007 |
| 7258115 | Skid plate for concrete saw A skid plate for a concrete saw is integrally cast having two end mounting portions and a middle portion with a slot in the middle portion. A horizontal slot in a leading end mounting portion cooperates and a vertical slot in the trailing end portion releasably enga... | 08/21/2007 |
| 7228880 | Stabilizing mechanism for a tree-felling head A stabilizing mechanism for the circular saw of a felling head is provided. The mechanism includes at least one gyroscopic stop disposed slightly above the saw on one of its sides in order to prevent the tilting of the saw in the opposite direction due to the gyrosc... | 06/12/2007 |
| 7207115 | Glass-cutting apparatus A glass cutting apparatus has a spindle rotatably held and a saw blade provided on the spindle at a tip portion thereof. An upper portion of the blade is covered with a top cover. A lower portion of the blade, which protrudes from a lower portion of the top cover do... | 04/24/2007 |
| 7178244 | Powered utility knife A powered utility knife has a housing defining a handle surface and an internal cavity. A shuttle plate assembly disposed for movement relative to the internal cavity, with a first surface in sliding engagement with an interior wall of the cavity includes a motor mo... | 02/20/2007 |
| 7174641 | Cutting tool The present invention provides a technique for improving the workability of a cutting tool. According to the present invention, a cutting tool may comprise a body, a base, a sub-base and a parallel ruler. The body may have a blade that can be rotationally driven. Th... | 02/13/2007 |
| 7159323 | Circular saw for facilitating straight cuts and/or cuts at a desired angle relative to a workpiece edge A power saw having one or more features for facilitating straight line and/or angled cuts, including (1) at least two sets of non-slip wheels connected to the bottom plate, each set of wheels comprising an axle having at least two wheels that are fixed to rotate at ... | 01/09/2007 |
| 7140114 | Guard for chainsaw The present disclosure concerns embodiments of an improved chainsaw guard. The saw guard includes a pivotable guard arm that may include downwardly extending saw chain guarding walls. In particular embodiments, the guard arm is pivotally connected to a mounting brac... | 11/28/2006 |
| 7131205 | Electric powered rotary saw An electric powered rotary saw for cutting medical cast or the like includes a cylindrical housing, a removable longitudinally extending mounting member and a rotary circular saw blade disposed at one end of the mounting member. The saw blade is fixed to a shaft for... | 11/07/2006 |
| 7089671 | Circular saw with an improved lower blade guard A circular saw (1) includes a base plate (2) and a saw blade assembly (3) including a lower blade guard (9) for covering a saw blade (6). The blade guard includes a sleeve portion (10) rotatably fitted on a bearing box (8... | 08/15/2006 |
| 7089670 | Portable motor chain saw A portable motor chain saw comprises a machine body (1) which a driving unit, a rear handle (2), a front handle which extends over the machine body, a guide bar (6), and a dog device (15) provided such that it can be pressed against the o... | 08/15/2006 |
| 7059225 | Holder device for attaching a circular saw to a T square A holder device attaches a circular saw to a T square. The device includes a body having opposite left-hand and right-hand ends and opposite forward and rearward sides that extend between the ends. A passageway formed through the body interconnects the left-hand and... | 06/13/2006 |
| 7055250 | Machine tool for cutting plate and sandwich panels A machine for cutting plate-shaped workpieces, incorporates a tool guide (7), an operating handle (13), and a cutting tool (6) which revolves along the tool guide (7). By moving the operating handle (13), the tool guide (7) ... | 06/06/2006 |
| 7047651 | Hand-held compass saw A power compass saw with a housing that accommodates a lifting rod for the up and down movement of a longitudinal saw blade attached thereto, has a toothed side and a saw blade back and with a guide roller which supports the saw blade back and has a central groove i... | 05/23/2006 |
| 7043845 | Trim attachment for portable circular saw The trim attachment for a portable circular saw is generally L-shaped, having a generally rectangular, planar, horizontal mounting plate and a perpendicular fence extending downward from a lengthwise side thereof. The perpendicular fence forms an insert portion ther... | 05/16/2006 |
| 7044120 | Baseplate for tool A baseplate for a tool having a support member with a passage way therein which has an inlet for receiving fluid and at least one outlet for directing fluid underneath the support member and rotating means attached to the bottom of the support member. The invention ... | 05/16/2006 |
| 7032749 | Tool case having scabbard with adjustable length A chain saw case has an adjustable scabbard that telescopes to allow for different lengths of chain bar. The scabbard also has an opening along one side to allow visibility of the side of the chain saw bar and any markings, including branding, on the chain saw bar. ... | 04/25/2006 |
| 7024779 | Power saw A power saw includes a body (36) housing a motor (24). The motor drives a reciprocal shaft (2) on which a blade (12) is mounted. The body is coupled to a pivotable sole plate (48,50) which is held relative to the body (36) i... | 04/11/2006 |
| 7020661 | Techniques for pruning a data object during operations that join multiple data objects Techniques for eliminating one or more portions of a data object from any join step of an operation that joins multiple data objects include determining that an operation joins a first data object and a second data object. The second data object includes multiple po... | 03/28/2006 |
| 7007686 | Repair assembly for a worn skid plate of a circular saw A repair assembly for the skid plate of a circular saw and its associated method of repair. If a circular saw has a skid plate that is worn to a point where it needs replacement, this repair assembly is used to reinforce the worn skid plate so it can again be used. ... | 03/07/2006 |
| 6953394 | Protective device for a hand machine tool A guard device for a hand power tool, in the form of a sanding/grinding hand power tool, has a wheel guard enclosing at least part of a rotating tool in a radial direction; a guide for guiding the wheel guard along a work piece, and comprising a fastening device for... | 10/11/2005 |
| 6925719 | Powered coping saw An elongate, cylindrical hand-held powered coping saw adapted for making thin cuts of short length, such as for cutting individual dies from a full arch dental model generally includes a blade assembly, a housing, a rotary motor having a drive shaft, a piston for dr... | 08/09/2005 |
| 6896016 | Plate joiner A plate joiner including a fence support, a drive, and a fence system. The fence support includes a cutter and a contact surface, which defines a cutter slot. The cutter is arranged and configured to protrude from fence support through cutter slot to make a plunge c... | 05/24/2005 |
| 6868612 | Cutting guide device for circular saws A guide device for a hand held circular saw having a base, the device having a platform on which the base of a hand held circular saw can rest, wherein cooperating shoulders on the platform and saw base provide a guide for cutting on a straight line through a workpi... | 03/22/2005 |
| 6829830 | Cut guide for portable saw A cut guide for a portable hand-held saw that has a blade with a cutting portion that is disposed along a generally vertical axis. The cut guide includes a mounting portion, which is configured to be coupled to the saw, a guide block portion, a guide portion and an ... | 12/14/2004 |
| 6715388 | Adjustable splitter and anti-kickback device for power saws A device for laterally positioning a splitter downstream of a saw blade. The rotatable splitter holder is fastened behind a circular sawblade. The splitter keeps cut lumber or other material from becoming misaligned or pinching the back of a circular saw blade. Adju... | 04/06/2004 |
