Compound Patents (Class 30/167.1)
  • Patent number: 11383367
    Abstract: A mortising kit for hinges, locks, strike plates, and the like can include a guide attachable to a subject to be mortised (e.g., door or door jamb). The kit can include a chisel that interacts with locating features of the guide to ensure proper placement of the chisel. Force applied to the chisel can score or otherwise cut the subject to a desired depth, at which point stops or other features of the guide can limit the chisel from scoring or cutting deeper. Placement of the chisel at opposite ends of the guide allow the full mortise perimeter to be scored or cut. Excess waste material can be removed from between the mortise perimeter, such as through use of the block plane.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: July 12, 2022
    Inventor: Mace Lombardo
  • Patent number: 11213939
    Abstract: The chisel includes a tip (2), a working section (6), and an impact surface (3), and a longitudinal axis (7) that extends through the tip (2), the working section (6), and the impact surface (3). The working section (6) includes multiple webs (14) that extend along the longitudinal axis (7) and that are distributed about the longitudinal axis (7) in the circumferential direction (15). For at least one of the webs (14), a dimension (27) in the circumferential direction (15) increases by at least one-third with increasing distance (26) from the longitudinal axis (7). The webs become significantly wider toward the outside and thinner toward the longitudinal axis.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: January 4, 2022
    Assignee: Hilti Aktiengesellschaft
    Inventors: Zsolt Kosa, Aviral Shrot, Carsten Peters, Attila Kenez
  • Patent number: 10363654
    Abstract: A tool organizer and method of making the same is provided which allows a user to quickly and easily store tools and other items of various sizes, shapes and configurations. The customizable organizer includes a depressible core capable of maintaining an impression of an object that is pressed into it. The organizer also includes a covering material such as a fabric, flock or elastomeric coating, which protects the outer surface of the core, and also provides an aesthetically pleasing appearance. A tacky adhesive is applied on an upper surface of the core so that when a tool or other item is pressed into the covering material that overlay the core, the tacky adhesive maintains the covering material in close conformity to the customized impression of the tool or other item created in the organizer.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: July 30, 2019
    Inventor: Melinda Young
  • Patent number: 10328556
    Abstract: A nail plate tool which aids in positioning and installing nail plates in hard-to-reach areas. The nail plate tool generally includes an elongated portion having a handle portion at its first end and a holder portion at its second end. The handle portion is adapted to be grasped by a user and the holder portion is adapted to removably retain a nail plate against the nail plate tool, such as through use of a magnet. By removably securing the nail plate to the holder portion, an individual may more easily reach areas to install a nail plate.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: June 25, 2019
    Inventor: Harlan F. Dengel
  • Patent number: 9309704
    Abstract: A hinge kit can be provided. The hinge kit can comprise a first hinge and a second hinge. The first hinge can include a first plate having a first knuckle coupled to the first plate and a second knuckle spaced apart from the first plate. The first hinge can further include a second plate having a first knuckle and a second knuckle coupled to the second plate and a third knuckle spaced apart from the second plate. A first pin can be fixedly coupled to the first hinge. The second hinge can include a first plate having a first knuckle and a second knuckle coupled to the first plate and a second plate having a first knuckle and a second knuckle coupled to the second plate. The second hinge can further include a second pin removably coupled to the second hinge.
    Type: Grant
    Filed: April 3, 2014
    Date of Patent: April 12, 2016
    Assignee: Masonite Corporation
    Inventors: Timothy D. Gouge, Jan Ettrich
  • Patent number: 8443523
    Abstract: A door lock locator configured to attach to a door having a latch edge and to locate the door lock in relation to a strike plate. The door lock locator includes an edge wall having an edge hole locator, a first wall extending from the edge wall and including a bore hole locator, a second wall extending from the edge wall and cooperating with the first wall to attach the door lock locator to the door. The door lock locator also includes a strike plate locator coupled to one of the edge wall, the first wall, and the second wall. The strike plate locator has a protrusion that selectively engages the strike plate to locate the edge hole locator and the bore hole locator.
    Type: Grant
    Filed: September 27, 2011
    Date of Patent: May 21, 2013
    Assignee: Techtronic Power Tools Technology Limited
    Inventors: Chin Hung Lam, Tsz Kin Wong, Guo Hua Liang, Yu Xia, James E. Pangerc
  • Publication number: 20120272530
    Abstract: A multi-edge chisel which can be operated in a hands-free manner is made from a unitary main body with at least one opening. The main body has a flat profile, with a blade on one end, and at least one striking plate on the opposite end.
    Type: Application
    Filed: January 14, 2012
    Publication date: November 1, 2012
    Applicant: PULL'R HOLDING COMPANY, LLC
    Inventor: Jared W. Hanlon
  • Publication number: 20120255180
    Abstract: A chisel includes a blade joined with a handle configured to be struck by a striking instrument. The blade includes a front beveled cutting edge portion at its forward end, a beveled side cutting edge portion along one longitudinal side of the blade, and a strike surface along an opposite, longitudinal side. The blade also has a main body portion that narrows in thickness as it extends in a forward direction from a relatively rearward portion thereof to the front beveled cutting edge portion and that narrows in thickness as it extends in a lateral direction from the strike surface towards the beveled side cutting edge portion. The beveled side cutting edge portion has a surface forms an angle with a surface of the main body portion.
    Type: Application
    Filed: April 11, 2011
    Publication date: October 11, 2012
    Applicant: STANLEY BLACK & DECKER, INC.
    Inventors: Russell Powers, Karl Vanderbeek
  • Publication number: 20090229135
    Abstract: The present invention is a special-pattern cutting tool for preparing mortises on the edges of wood door slabs and jambs to inset the various plates on standard door hardware. This wood-chisel type tool enables the finish carpenter to quickly cut an outline exactly matching the flat screw-plates that secure the hardware to the door-slab and jambs. The improvement is primarily the cut-pattern shape that incorporates a curved blade to match the rounded corners of said plates. Three variations of the tool comprise a set. Each one is intended to create an outline pattern matching the hinge plate, or the latch-bolt striker plate, or the latch-bolt/lock-bolt plunger plate according to the specifications of at least one manufacturer's door hardware products. Some industry standards do exist between manufacturers to enable competitive replacement of such hardware so the tools would be somewhat universal.
    Type: Application
    Filed: March 12, 2008
    Publication date: September 17, 2009
    Inventor: Arnold Ricardo Gilliam
  • Patent number: 6539824
    Abstract: A chipping hammer for removing oxidation and slag from a welding bead, usually an arc welding bead, wherein the hammer includes a long lasting narrow replaceable chipping point economically formed by a hardened nail. Easily operated attachment means removably maintain the point on the hammer head.
    Type: Grant
    Filed: May 24, 2001
    Date of Patent: April 1, 2003
    Inventor: Charles D. Wedhorn