| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 362577000 | With portable hand-held implement (e.g., cane, baton, umbrella, club) | 8 |
| 20080259633 | Soft light-transportable tube - The invention relates to a soft light-transportable tube, which connect with a lighting apparatus at one end or both ends. The soft tube is made of light-transportable material, which has a lot of tiny apertures formed evenly therein to reflect ray emitted from the lighting apparatus again and again in order that the entire tube can lightened. Hence, the decoration formed by the tube display a perfect lighting effect with improvement and utilization. | 10-23-2008 |
| 20100080017 | UNIFORMLY LIGHTING A CYLINDRICAL CAVITY VIA A PRISM - Systems and methods are disclosed for substantially uniformly lighting a substantially cylindrical cavity using a minimal amount of light sources. The primary technique disclosed utilizes directing light through a light pipe where is dispersed appropriately. Further, techniques are disclosed for performing the above functions when the substantially cylindrical cavity is partially filled with an opaque obstruction. | 04-01-2010 |
| 20110170312 | ARTICULATING DRILL WITH ILLUMINATION - The present invention is an articulating hand power tool which in one embodiment includes a head portion including a head housing configured to articulate with a main housing, a bit holder rotatably positioned within the head housing, and a lighting assembly configured to emit a first elongated beam pattern from the head portion. | 07-14-2011 |
| 20120163016 | Articulating Drill with Illumination - The present invention is an articulating hand power tool which in one embodiment includes a head portion including a head housing configured to articulate with a main housing, a bit holder rotatably positioned within the head housing, and a lighting assembly configured to emit a first elongated beam pattern from the head portion. | 06-28-2012 |
| 20150124477 | LIGHT-GUIDING TOOL SHANK, HIGH LIGHT-GUIDE TOOL SHANK, AND LIGHT-EMITTING FASTENING TOOL - A light-guiding tool shank, a handle unit, a light-emitting element and a power allocation unit are assembled together to form a light-emitting fastening tool. The light-guiding tool shank includes a shank body, a light-guiding portion and a fastener fixing head. The shank body has a first and a second end; the light-guiding portion is formed in the shank body to locate between the first and the second end of the shank body; and the fastener fixing head is located at the first end of the shank body and defines a light projecting hole that is communicable with the light-guiding portion. With these arrangements, the light-emitting fastening tool enables a user to quickly sort out a desired fastener and align the same with a predetermined fastener fixing position even in a dark working environment or in the night, so that the fastener can be fixed in increased working efficiency. | 05-07-2015 |
| 362578000 | Workpiece illuminating screwdriver | 2 |
| 20080316765 | Led Illuminated screwdriver - The screwdriver has a handle and a rigid shaft that extends from the handle. The shaft has an end for engaging a screw. It also has a bore that extends from the handle to the screw-engaging end of the shaft. A LED is situated in the bore, proximate the screw-engaging end of the shaft. The handle has a recess. A battery is situated within the recess. The LED is electrically connected to battery by a wire extending through the bore, between the LED and the handle. Interchangeable heads are provided for use with screws of various configurations. | 12-25-2008 |
| 20140098561 | Articulation Drill with Illumination - The present invention is an articulating hand power tool which in one embodiment includes a head portion including a head housing configured to articulate with a main housing, a bit holder rotatably positioned within the head housing, and a lighting assembly configured to emit a first elongated beam pattern from the head portion. | 04-10-2014 |
| 362579000 | Writing utensil (e.g., pen, pencil) | 1 |
| 20110199782 | LUMINOUS PENCIL - A pencil has a pencil casing made of a sharpenable casing material and a core held in a central receiving bore in the casing material that extends in the longitudinal direction of the pencil. One or more optical fibers made of a sharpenable material is/are arranged in the pencil casing. The optical fiber or optical fibers extends in the longitudinal direction as well and are at least partially surrounded by the material of the pencil casing. A light entry surface of the at least one optical fiber is arranged at the rear end of the pencil casing such that a light source, which is present there, can be used to inject light to said light entry surface. The light exit surface of the optical fiber exits at the forward end of the pencil casing. | 08-18-2011 |
