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| Number | Title | Issue Date |
| 7371955 | Drum tuning key A drum tuning key comprises a handle portion, a barrel portion defining an axis connected to the handle portion, the barrel portion having internal walls defining a cavity extending inwardly along the axis from an end of the barrel portion, the cavity being square i... | 05/13/2008 |
| 7246965 | Method of assembling a link to a support, and a vibration-damping device manufactured by said method A method of assembling a link to a support, the link comprising a body that is elongated along a longitudinal axis between a first sleeve and a second sleeve that are part of the body, the first sleeve surrounding an inner strength member mounted to move relative to... | 07/24/2007 |
| 6836611 | Light guide and lateral illuminator A lighting apparatus for providing a substantially uniformly illuminated light emitting surface, the apparatus comprising first and second light sources generating flux patterns including light rays that diverge about first and second central light rays, respectivel... | 12/28/2004 |
| 6565250 | Method of designing reflective surface of reflector in vehicle lamp A designing method of a reflective surface RS according to the present invention has a step of generating an XY curve Q on an XY plane including the X-axis (optical axis) and Y-axis; a step of, at each of a plurality of base points P existing on the XY cu... | 05/20/2003 |
| 6454453 | Hand tool for driving, and selectively illuminating through, a conventional socket A hand tool that drives, and selectively illuminates through, a conventional socket, and which includes a handle, a shaft, a tip, and illuminating apparatus. The handle has a throughbore. The shaft is fixedly received in the handle and has a throughbore t... | 09/24/2002 |
| 6364500 | Lighted handle A lighted handle including a handle member, which has a distal end adapted to complementarily engage a desired tool and which defines a bore longitudinally extending along at least a portion of its length, and a light module, or flashlight. The light modu... | 04/02/2002 |
| 6280047 | Screwdriver One side of this screwdriver is cylindrical, its inner diameter's circumference face is the positioning section, and the other side of it is rod body, the end of this rod body is the extractor that is equipped with the bit. Furthermore, the gripping rod i... | 08/28/2001 |
| 6213621 | Tool kit with illumination function A tool kit with illuminating function, having a grip and a transparent cover shade connected with the front end of the grip. A front tool connecting section of the transparent cover shade is detachably connected with a tool kit tightened and fixed by a fi... | 04/10/2001 |
| 6145995 | Precision screwdriver A precision screwdriver includes a hollow grip and a bottom cap screwed with a bottom end of the grip. An end face of the bottom cap is disposed with a central switch and a conducting member. A rotary cover is rotatably disposed at the end face of the bot... | 11/14/2000 |
| 6089729 | Ratchet screwdriver with illumination function A ratchet screwdriver with illumination function, including a hollow main body in which an illumination device is disposed. A front end of the main body is fixedly connected with a transparent housing in which a ratchet sleeve is installed. By using a non... | 07/18/2000 |
| 6030092 | Light handle A lighted handle including a handle member, which has a distal end adapted to complementarily engage a desired tool and which defines a bore longitudinally extending along at least a portion of its length, and a light module, or flashlight. The light modu... | 02/29/2000 |
| 6022121 | Screwdriver provided with lighting means A screwdriver including a handle, a tip holder, a bushing, two first guide wires, two second guide wires, two luminous elements, a coiled spring, a battery, a control switch, and an end cap. A circuit loop structure is formed of the first guide wires, the... | 02/08/2000 |
| 5980077 | Illuminating driving tool An illuminating driving tool includes an elongated hollow handle having an accommodating space for receiving a power source therein, an illuminating device disposed at one end of the handle and adapted to be connected electrically to the power source insi... | 11/09/1999 |
| 5628556 | Illuminating nut driver A handle that has a distal end with a threaded interior, a proximal end with an opening that has a keyway, and a middle portion. Included is a driver shaft that has a nut driver at a first end and a key member at a second end. The key member couples the k... | 05/13/1997 |
| 5369555 | Light emitting screwdriver A screwdriver includes a solid core handle formed of a light conductive material, a light source and a power source encapsulated within the solid core handle and a shaft attached to and extending outwardly from a first end of the handle and terminating at... | 11/29/1994 |
