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| Number | Title | Issue Date |
| 7946203 | Tool handle for holding multiple tools of different sizes during use A circular, cylindrically shaped tool handle holds multiple sizes of tools. The handle includes one or more holding slots each positioned on the outer surface into which tools are inserted and held. Each holding slot includes one or more contoured compartments in wh... | 05/24/2011 |
| 7938045 | Driving tool A driving tool including a guide groove shaped as a long hole receives a driver bit such that a portion thereof excluding its support is projectable outside of the handle body. The base material has the outline shape of the supporter of the driver bit and is formed ... | 05/10/2011 |
| 7743687 | Screwdriver helper A screwdriver helper includes a handle, a guide, and a bit. The handle defines a through hole therein. The guide is affixed to the handle. The guide comprises a top surface, a bottom surface, and a through guide hole defined between the top surface and the bottom su... | 06/29/2010 |
| 7603931 | Angularly offset wrench Apparatus and method for a T-shaped wrench having three drive stems including a base drive stem wherein the top portion of the wrench has opposing ends or drive stems which are 30 degrees offset from each other. The angularly offset drive stems of the top portion al... | 10/20/2009 |
| 7562606 | Multi-bit driver with removable and replaceable tool bits A multi-bit driver comprises a housing and a plurality of bit assemblies operatively retained within the housing. At least one of the bit assemblies has a base portion and a tool bit member removably and replaceably mountable on the base portion. A bit chuck in the ... | 07/21/2009 |
| 7441481 | Socket wrench having multiple driving heads A socket wrench having multiple driving heads includes a triangular star-shape handle which consists of an upper and a lower shell. The triangular portions of the handle have respectively a protrusive driving portion. Two neighboring driving portions are connected b... | 10/28/2008 |
| 7413426 | Denture flask compress tool and process Disclosed is a tool for turning a hex screw at the top of a denture compress containing denture flasks which comprises a hex key wrench having a shaft of finite length. Turning the hex screw in one direction causes pressure to be applied to a plate beneath it, and t... | 08/19/2008 |
| 7395739 | Portable screwdriver A portable screwdriver has a tip cartridge movably mounted inside the portable screwdriver. The tip cartridge can protrude from and be stored in the portable screwdriver and has multiple clamps formed, which hold the tips that can be individually detached from the t... | 07/08/2008 |
| 7383755 | Tool set A tool set includes two grips installed with a tool-mounting rod and a positioning member between. The tool-mounting rod is pivotally linked with plural tools. Each of the grips has a through hole for a projecting bar respectively projected at two ends of the positi... | 06/10/2008 |
| 7364379 | Implement grip An implement grip having a generally tapered cylindrical shape and being integrally formed with or removably fitted over a handheld implement. The grip comprises a base layer cushioned and textured for increased user comfort, and a plurality of rings formed on the s... | 04/29/2008 |
| 7334508 | Rotating screw driver head A tool for loosening or tightening screws. The tool has a number of shafts with screwdriver bits on their ends that are stored in elongated grooves that are parallel to the longitudial axis and circumferentally spaced around the handle. Each stored blade can be rota... | 02/26/2008 |
| 7331262 | Drive bit holder and method of manufacturing A bit holder is provided which includes a body having a cavity formed with an upper portion and a lower portion, separated by a ridge-like protuberance which has a cross sectional profile smaller than that of the upper portion and the lower portion. The ridge-like p... | 02/19/2008 |
| 7328636 | Hex wrench device A hex wrench device, comprising at least one longitudinal member and at least one pair of complementary wrench sleeves which can be magnetically and longitudinally connected to the longitudinal member, wherein a hex key having a larger total surface area than that o... | 02/12/2008 |
| 7305907 | Skateboard tool A multifunction tool according to the present disclosure is formed in a generally “Y” shape to provide leverage and control when the tools included in the first arm or the second arm are employed. The main stem includes a ratchet assembly for a male drive elemen... | 12/11/2007 |
| 7293484 | Opener head retainer An opener head retainer comprises a handle held by users; a front end of the handle having a receiving groove; an operation portion capable of being inserted into the receiving groove; a receiving portion formed by a casing, an inserting disk, an elastomer, and a co... | 11/13/2007 |
| 7293486 | Structure of a screw nailer The structure of a screw nailer includes a body with a functional space inside; a rotary driver, placed in the functioning space rotated from a point of support and having a gear wheel that moves the nail belt; a one-way driving component moving the rotary driver in... | 11/13/2007 |
| 7293312 | Multipurpose skateboard tool A compact multipurpose tool including a bit head, a hollow first cylinder that defines a plurality of open-end wrenches on one end, and a second cylinder that communicates with the bit head and can be at least partially housed within the hollow first cylinder. In fu... | 11/13/2007 |
| 7290470 | Multi-bit driver with rotatable sleeve A rotary tool includes a tool holder, a reversible bit, and an outer rotatable sleeve. The tool holder includes a socket and a shank. The socket includes an opening extending rearwardly from an end thereof. The shank is integral with and extends rearwardly from the ... | 11/06/2007 |
| 7287451 | Multiple bit screwdriver A screwdriver is provided having a handle having a first end and a second end; a front element having a bit holder, said front element aligned with said handle along an axis; a cylinder positioned between said handle and said front element, said cylinder having a pl... | 10/30/2007 |
| 7284466 | Hand tool having replaceable tips A hand tool includes a handle body, a cover having two exposing slots and a stop plate formed with a passage, and two rotation wheels each rotatably mounted in the handle body and each having an inside formed with receiving holes to receive tips and a peripheral wal... | 10/23/2007 |
| 7275466 | Multiple-bit driver with spring-loaded actuation The driver has a number of cartridges assembled around a central axis, engaging each other along abutting longitudinal edges. Each cartridge has its own spring-loaded mechanism for extending or retracting a bit through a central axial opening of a collar at the dist... | 10/02/2007 |
| 7272997 | Floatable hand tool A floatable hand tool includes a shank having an inner wall formed with an axially extending through hole, and a tool tip mounted on an end of the shank and having an end portion provided with a protruding connecting rod inserted into the through hole of the shank s... | 09/25/2007 |
| 7261016 | Multi-functional screwdriver A multi-functional screwdriver including a shaft forming a pair of coplanar bends rotatably mounted to a handle having therein a compartment for storing a plurality of bits is disclosed. To prevent rotation of the shaft within the handle, a locking device is provide... | 08/28/2007 |
| 7255028 | Multi-bit precision screwdriver In one embodiment, a screwdriver having interchangeable bit bodies with permanently affixed bit heads is provided. In another embodiment, at least one transparent end cap is provided to display a bit head in an engaged position ready for use. In another alternative ... | 08/14/2007 |
| 7249543 | 4-in-1 pocket screwdriver A pocket screwdriver has an oval body portion having a hole through the width of the body portion for holding a first double-ended screwdriver bit and a shaft portion having a hole for holding a second double-ended screwdriver bit. The bits can be interchanged by re... | 07/31/2007 |
| 7243580 | Torque limiting driver with easily disassembled components for sterilization A driver has components that are easily disassembled for cleaning and/or sterilization. Once disassembled, the limited number of components allows for easy reassembly. The driver utilizes a cam that rides on spring fingers for determining the level of producible tor... | 07/17/2007 |
| 7243578 | Skateboard tool A multifunction tool according to the present disclosure is formed in a generally “Y” shape to provide leverage and control when the tools included in the first arm or the second arm are employed. The main stem includes a ratchet assembly for a male drive elemen... | 07/17/2007 |
| 7243688 | Device for reforming socket contacts An apparatus for reworking contacts of sockets is provided with an elongated member having a first formation tip, and a pair of arms having second formation tips, to respectively impart first and second profiles to first and second surfaces of a contact of a socket.... | 07/17/2007 |
| 7241290 | Surgical tool kit A tool kit for interchanging tools within an at least partially closed area is provided. The tool kit includes at least one tool, each tool being preferably provided within a tubular housing, and adapted to pivot out from the tool kit so that they can be attached to... | 07/10/2007 |
| 7237291 | Combined nut recess cleaner and nut driver tool A combined nut area cleaner and nut driver tool for manipulating nuts residing in recesses prone to filling with environmental debris. The tool having a body connecting with or forming a handle, a nut (or fastener) driver for connecting with the body and for driving... | 07/03/2007 |
| 7237458 | Ratchet screwdriver with a replaceable bit magazine unit A ratchet screwdriver includes a screwdriver body, a magazine body journalled and disposed removably within the screwdriver body for receiving a plurality of bits, and a ratchet unit disposed on a front end of the screwdriver body. A driving rod is movable in the sc... | 07/03/2007 |
| 7225710 | Combination driver and combination fastener A driver has a tip that enables it to engage each one of a conventional hexagonal-head fastener and a conventional lobed-head fastener. The tip includes alternating flutes and crests. The crests are substantially flat to engage straight walls of a hexagonal-head. Th... | 06/05/2007 |
| 7210879 | Universal holding frame for certain drill accessories A universal holding frame provides convenience and safety for certain drill accessories which all have an elongate drivable shaft and a mounted storage barrel. The universal holding frame maintains the mounted storage barrel against rotation with the shaft of the dr... | 05/01/2007 |
| 7207393 | Stepped drive shaft for a power tool A shaft comprises an input portion and a tang. The tang has a first section, a second section, and a radial bore. The second section is disposed between the first section and the input portion along an axis. A radial cross section of the first section is less than a... | 04/24/2007 |
| 7207246 | Screwdriver with screwdriver head storage structure A screwdriver with screwdriver head storage structure includes a handle, a receiving unit, a clamping device and a sliding cover. The handle comprises a compartment therein. The compartment is provided with a pair of connecting blocks at respective ends. The connect... | 04/24/2007 |
| 7188553 | Extendable extension and method of use The extendable socket extension is a tool that allows the user to be able to reach into small, tight places to either attach or remove bolts or screws. A first piece and a second piece are slideably connected. By using a thumb release, the second piece can slide in ... | 03/13/2007 |
| 7188555 | Multi-bit driver A multi-bit driver comprises a longitudinally oriented housing including a bit chuck at one end; a plurality of tool bits nested within said housing in a retracted position; and bit assemblies including tool bits and being operable to extend said tool bit from said ... | 03/13/2007 |
| 7182002 | Screwdriver handle structure A screwdriver handle structure includes a handle having a storage compartment. The compartment comprises a number recesses to store screw heads therein. The handle is provided with a locator having a trough to receive an engaging device therein. The handle further c... | 02/27/2007 |
| 7174812 | Driving tool having fastener retaining device A driving tool includes a driving shank having a handle for rotating the driving shank and having an engaging hole formed by two or more spring blades for receiving a fastener, and an actuating device for actuating the spring blades to move radially inward and to fo... | 02/13/2007 |
| 7159493 | Driving bit linking device in a box wrench A driving bit linking device in a box wrench includes a box wrench on a handle having a central bore, a pair of checking slots of different level in the opposing middle peripheries, an annular collar on a lower periphery and an annular groove in an upper periphery f... | 01/09/2007 |
