Class / Patent application number | Description | Number of patent applications / Date published |
030312000 | Plural handle or grip | 9 |
20090139097 | Double Handle Kitchen Knife - A double handle knife is described with the secondary handle rotatable upon a pivot post. In further embodiments: the secondary handle is mounted to the top of the blade at a fixed angle of 45 degrees (+ or −15) degrees between the long axis of the secondary handle and the long axis of the knife blade; and attachments are described to convert single handle knifes into double handle knives functioning identical to those described above. A methods is described utilizing the double handle knife invention in any of its embodiments being gripped by the dominant hand on the primary handle, four fingers of the non-dominant hand being placed evenly upon the secondary handle with long axis thereof positioned at an angle of 45 degrees (+ or −15) degrees to the long axis of the knife blade, the palm/or thumb of the same hand positioning the food item, both hands applying downward pressure and the food item being easily and accurately cut. | 06-04-2009 |
20090139098 | Double Handle Kitchen Knife - A double handle knife is described with the secondary handle rotatable upon a pivot post. In further embodiments: the secondary handle is mounted to the top of the blade at a fixed angle of 45 degrees (+ or −25) degrees between the long axis of the secondary handle and the long axis of the knife blade; and attachments are described to convert single handle knifes into double handle knives functioning identical to those described above. | 06-04-2009 |
20100107423 | HANDLE AND ATTACHMENTS FOR RIGHT ANGLE DRILL - A power tool can utilize a handle that engages with a large portion of the housing and can distribute the stresses incurred by the handle over a larger area. The handle of the power tool can be a stick handle or a guard handle. The handle may be utilized to position sensors therein at positions that are remote from the working bit of the power tool. Accessory handles, such as a bail handle and a side handle, can be mounted to a single set of machined passages on the housing. | 05-06-2010 |
20100281697 | Hedgetrimmer with Rotatable Rear Handle - A hedgetrimmer having a housing, a motor located within the housing for driving a reciprocating blade for cutting vegetation. A front handle located at a front end of the housing and a rear handle located at a rear end of the housing. The rear handle having a trigger to actuate the motor, the rear handle being rotatable around a longitudinal axis of the housing. The rear handle is lockable at one of several positions so that a user can grip the two handles in the most comfortable position for the desired cutting operation. | 11-11-2010 |
20120066914 | Double Handle Kitchen Knife - Double handle knives and attachments to convert a knife to a double handle knife are described with secondary handles able to form an angle (a) between about | 03-22-2012 |
20120159793 | Slidable Chopping Attachment for Kitchen Knives - A knife and chopping attachment assembly for chopping food products comprises a knife and a chopping attachment. The knife has a blade portion and a handle portion. The blade portion has a cutting edge and a spine disposed on a top side of the blade portion generally opposite the cutting edge. The chopping attachment is disposed over a portion of the spine of the knife. The chopping attachment is movable along the spine from a proximal end of the blade portion to a distal end of the blade portion. | 06-28-2012 |
20120174417 | HANDLE SYSTEM FOR GARDEN SHEARS - Garden shears have the extended rod connected to the handle to increase the reachable length and the cutting arm length of the garden shears for various ranges. The extended rod has the containment slot for accepting the tool member and the spacer at the opening, and the insertion hole of the spacer allows the tool member to be assembled with the extended rod to create a handy tool. | 07-12-2012 |
20140259696 | Knife that Relieves Pressure on Metacarpophalangeal Joint of Index Finger - A knife for relieving pressure on the index finger metacarpophalangeal joint of one using the knife by pressing down with the index finger on a top portion of the knife, comprising a handle having a top and bottom portion and two opposing sides and a proximal and distal end, a blade having a top portion and bottom, cutting edge portion and two opposing sides and a proximal and distal end and configured so the handle and blade overlap and the blade proximal end is connected to the handle distal end, a finger rest having a top and front portion and is connected to the blade at a point proximate the proximal end of the blade, and wherein the finger rest, handle and blade are configured to minimize pressure on the index finger metacarpophalangeal joint of one using the knife by pressing down with the index finger on the finger rest. | 09-18-2014 |
20150040407 | CUTTING TOOL - A cutting tool is revealed. The cutting tool includes an upper handle, a lower handle, a blade, at least one quick release device and a connection part. The cutting tool features on that both the blade and the connection part are pivoted quickly by the quick release device without any special tools. When the cutting tool is in an open state or a closed state, the quick release device disposed on the connection part is switched and moved in a circular part on one end of the blade so as to cut. | 02-12-2015 |