| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 030358000 | PERFORATING OR INDENTING IMPLEMENTS | 13 |
| 20120102764 | Puncture Device for Blister Pack Medicine - The present invention is directed to a blister pack opener for a soft pack of individually segregated unit dosages of medication. It is a strip of spring steel (or other material) that forms a “V”. An orifice in the lower portion of the “V” receives the unit dosage section of the soft pack commonly referred to as the “blister”. The blades that puncture the paper and foil backing protecting the medication are in the upper portion of the “V”. When the blister is placed within the orifice and the top section with the blades is moved fully down, the paper/foil barrier is punctured on three sides allowing the medication to be hand pushed from the blister. The paper flap that results over the empty blister allows used medication, in the case of nicotine gum, to be hygienically disposed of. Smaller medication blisters, like those used for antihistamines, can be opened by placing the blister in the orifice, pulling the blister full forward and puncturing one side of the paper/foil barrier by moving the bade portion fully downward. The smaller medication can then be forced through the interrupted barrier by hand. | 05-03-2012 |
| 030360000 | With portion positioned in work aperture | 2 |
| 20080263875 | Cutting Tool - A tool suitable for inscribing and removing a portion of a wooden member, comprising: a support member ( | 10-30-2008 |
| 20120255183 | HYDRAULIC HAND-HELD KNOCKOUT PUNCH DRIVER - A hand-held knockout driver for use with a punch and die. The hand-held knockout driver including a housing having a handle portion, a motor positioned within the housing, the motor having a drive shaft defining a first axis, a pump assembly positioned within the housing, the pump assembly having a piston moving along a second axis, a dump valve positioned within the housing, the dump valve defining a third axis, and a working piston moveable with respect to the housing along a fourth axis. Where the second axis, the third axis, and the fourth axis are all not parallel to the first axis | 10-11-2012 |
| 030362000 | Hand-guided, motor-driven | 1 |
| 20120255184 | HAND-HELD KNOCKOUT PUNCH DRIVER - A hand-held knockout punch driver for use with a punch and a die. The hand-held knockout punch driver having a body with a handle portion and a contact surface, a motor positioned within the body, a draw stud moveable with respect to the body, and a magnetic coupling member configured to releaseably couple the die to the contact surface of the body. | 10-11-2012 |
| 030363000 | Pivoted handles | 3 |
| 20100107426 | HAND-HELD HOLE PUNCH - A hand-held hole punch is provided with a handle assembly including a first handle and a second handle. A first jaw is coupled to the first handle and a second jaw is coupled the second handle, where the second jaw is spaced apart from the first jaw. A punch is coupled to one of the jaws and the handle assembly is adapted to actuate the punch. In one embodiment, the handle assembly actuates the punch by movement of at least one of the first and second handles in manner that maintains a substantially parallel relationship of the second handle with the at least a portion of the first handle. In one embodiment, first and second linkages are provided and movement of one of the handles rotates the first and second linkages. | 05-06-2010 |
| 20090064509 | Manually operated hole punch - A manually operated single hole punch employs a pair of pivoted members having squeezable handles. A pair of opposed jaws have canopies formed from transparent or semi-transparent material to facilitate alignment of the punch with the material to be punched and to observe a reservoir which receives punched remnants. | 03-12-2009 |
| 20110146085 | STUD PUNCH TOOL - A stud punch tool includes a lower frame, an upper handle pivotally attached to the lower frame, and a punching assembly attached to the lower frame and to the upper handle. The lower frame includes a body portion, a pair of ears extending upwardly therefrom, and a head portion and a handle portion extending from the body portion. The upper handle is attached to the ears. The punching assembly is connected to the head portion and is connected to the upper handle proximate to the connection of the upper handle to the ears. The upper handle can be gripped by a user for movement relative to the lower frame to cause the punching assembly to punch a hole in an associated workpiece. | 06-23-2011 |
| 030366000 | Pointed | 6 |
| 20100095536 | Dry wall hand tool - An affixing pin for penetrating a dry wall includes a pusher handle and a penetrating pin. The penetrating pin has a sharp penetrating end portion, a tail end portion connected with the pusher handle, and an elongated pin body integrally extend portioned between the penetrating end portion and the tail end portion, wherein the penetrating pin has a non-circular cross section defining at least one penetrating corner having a predetermined inclination angle between two corresponding outer surfaces of the penetrating pin; such that when the penetrating pin is rotatably pressed towards the dry wall by the pusher handle, the sharp penetrating end portion is arranged to rotatably penetrate the dry wall, in which the penetrating corner substantially assists optimally breaking the dry wall so as to maintain an optimal performance of the affixing pin in penetrating the dry wall while maintaining secure engagement between the penetrating pin and the dry wall after penetration thereof. | 04-22-2010 |
| 20090094843 | Escape cap - Escape cap is a flashlight tail cap that comes to a conical point for use as a poking weapon for delivering a concentrated bruising striking force to a flesh-covered body and for breaking glass, or glass-type, windows for access into or egress from a vehicle or the like. | 04-16-2009 |
| 20110271533 | Dry wall hand tool - An dry wall hand tool for a dry wall includes a pusher handle and a penetrating pin including an elongated pin body having a tail end portion protruding from the pusher handle and a sharp penetrating tip for initially penetrating into the dry wall to form a hole thereat in a tool-less manner when a rotational pushing hand force is applied at the pusher handle. The dry wall hand tool further includes locking arrangement including a retention pin slidably extended from the pusher handle at a position that the retention pin is spaced apart from the penetrating pin, wherein the retention pin is arranged for penetrating into the dry wall after the penetrating pin penetrated into the dry wall, such that the pusher handle is securely locked up by the retention pin to prevent the pusher handle being rotated to remove the penetrating pin from the dry wall. | 11-10-2011 |
| 20100126026 | Dry wall hand tool - An dry wall hand tool for a dry wall includes a pusher handle and a penetrating pin including an elongated pin body having a tail end portion protruding from the pusher handle and a sharp penetrating tip for initially penetrating into the dry wall to form a hole thereat in a tool-less manner when a rotational pushing hand force is applied at the pusher handle. The dry wall hand tool further includes locking arrangement including a retention pin slidably extended from the pusher handle at a position that the retention pin is spaced apart from the penetrating pin, wherein the retention pin is arranged for penetrating into the dry wall after the penetrating pin penetrated into the dry wall, such that the pusher handle is securely locked up by the retention pin to prevent the pusher handle being rotated to remove the penetrating pin from the dry wall. | 05-27-2010 |
| 20120240417 | Glass breaking cap for flashlights and batons - The present invention relates to a glass breaking cap for a flashlight or baton, which has a bottom portion corresponding in configuration to and connectable with an end of the flashlight or baton, a top portion tapering upward such that the cap has a cross section whose two adjacent upper sides form a first included angle greater than 140 degrees, and a striking portion extending upward from a central area of the top portion. The striking portion is conical and has a cross section whose two adjacent upper sides form a second included angle less than 100 degrees. Thus, when the cap is connected to the end of the flashlight or baton and struck against a glass barrier, the striking portion creates a breaking point on the glass barrier, thus allowing the top portion to further crush the internal cohesion of the glass barrier and thereby break the glass barrier. | 09-27-2012 |
| 20120110862 | Marker installation tool - A method and apparatus of installing markers into a variety of ground conditions is described. Application of marker installation tool provides for complete installation in hard, soft, wet, dry, frozen, and a variety of other ground conditions, whether the marker is rigid or flexible. By inserting a marker into the tool, it can be easily and rapidly driven into the ground. A sharpened end portion on one end of the tool provides for driving a hole into the ground in preparation of installing a marker. | 05-10-2012 |
