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| Number | Title | Issue Date |
| 7363711 | Reciprocating machine tool A hand-operated machine tool includes a movable lever having a cutting portion and a driving portion, a stroke drive comprising a rotating stroke eccentric driven about a rotation axis, the stroke drive operable with the driving portion to reciprocate the cutting po... | 04/29/2008 |
| 6141878 | Encapsulant cutting tool for fiber optic cables A hand-held cutting tool for removing encapsulant surrounding a fiber optic cable splice includes a pair of saw-tooth edged scissor blades, coupled through a gear and drive shaft to a motor included within the tool. When activated, the gear functions to m... | 11/07/2000 |
| 6044564 | Branch cutter tool A branch cutter tool (1) having two blades (11,12) that are movable in relation to each other, of which one blade (11) is rigidly connected with a housing (2) and the other blade (12) can be moved by an electric motor (5) via a threaded spindle (8), a thr... | 04/04/2000 |
| 5826341 | Tree trimmer A portable tree trimming device comprising a pruning mechanism secured at a distal end of a telescopically extendible housing. The pruning mechanism includes cutting members exterior of the housing drivable by a motor within the housing. The motor receive... | 10/27/1998 |
| 5709942 | Product and process improvement of coated polymeric monofilament A coated monofilament comprising a polymeric monofilament and a coating of an amide melamine wax. The coated monofilament exhibits excellent lubricative and wear characteristics and can be reprocessed without adversely affecting the physical properties of... | 01/20/1998 |
| 5642566 | Electric powered cable cutter An electric cable cutter of the present invention comprises a housing, and a stationary blade and a moving blade which are exposed from the housing. The housing includes a body unit containing an electric motor and a planetary reduction gear driven by the... | 07/01/1997 |
| 5367773 | Rechargeable battery-powered tree pruning device A pruning device is provided which includes an elongate support member having distal and proximal ends. A cutting mechanism is pivotably mounted on the distal end of the support member and includes a cutting member. An actuating mechanism including a moto... | 11/29/1994 |
| 5067240 | Cutter for cable, plastic pipe or the like A convenient and effective cutter for a cable, a plastic pipe or the like is provided. The cutter includes a base rotatably receiving therein a screw rod having a screw portion and a driving end, an immovable blade having a first curved portion having a f... | 11/26/1991 |
| 4989322 | Hair shearing device A hair shearing device is driven by a motor to duplicate the cut obtained by manually operated scissors. One blade of the hair shearing device is held stationary while the other blade is powered to cross over the stationary blade at a predetermined speed.... | 02/05/1991 |
| 4876794 | Variable mechanical advantage device utilizing a radial cam This invention relates to radial cams and tools utilizing radial cams. The radial cam includes a flat plate having at least a first flat surface and a spiral groove therein having a spiral track formed of a plurality of tracks having progressively smaller... | 10/31/1989 |
| 4682416 | Metal cutter A detachable cutter head (6), for fitting to a portable electric drill, comprises a movable blade (10) mounted to pivot with respect to a fixed blade (9) which consists of a leg portion (30) and a forwardly and laterally extending foot portion (31) defini... | 07/28/1987 |
