Patents by Inventor Lawrence J. Lezuch

Lawrence J. Lezuch has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6324948
    Abstract: A tool for coupling a striker structure to a vehicle body structure in operative alignment with a latch mechanism coupled to a door structure. The tool includes a body locating portion and first and second fixture portions. The body locating portion selectively couples the tool to the vehicle body structure. The first fixture portion is coupled to the body locating portion and includes a post member for engaging a latch ratchet of the latch mechanism and an outrigger structure for engaging the door structure to thereby limit an amount by which the tool may rotate about the post member. The second fixture portion may be coupled to one of the body fixture portion and the first fixture portion. The second fixture portion includes a plate member and a latch clamp. The plate member has a slot for receiving the leg member of the striker structure with the slot having a proximal end and a generally open distal end.
    Type: Grant
    Filed: August 7, 2000
    Date of Patent: December 4, 2001
    Assignee: DaimlerChrysler Corporation
    Inventors: Andrew R Kavc, Lawrence J Lezuch, Zlatko B Stojkovic, Emily Zagata, Gary W Beaubien, Bradley DiTomasso
  • Patent number: 6279218
    Abstract: A magnetic striker alignment fixture for aligning a striker with a latch on a door jamb, and a method of use therefor, is described. The fixture includes a substantially planar base of rigid material having an area defining an aperture sized to tightly receive the striker and position the striker in the plane parallel to the base. At least one magnet is disposed on at least one surface of the base so as to hold the base adjacent to the door jamb, with the base being parallel to the door jamb thereby positioning the striker on the door jamb and restricting motion of the striker in the plane of the surface of the door jamb. Optionally, a handle can either be pivotally attached to the base or formed on a surface of the base, so as to permit the fixture to be easily removed from the door jamb. Additionally, an optional elongated member extending from at least one surface of the base can be provided to function as a locator pin and anti-rotation device.
    Type: Grant
    Filed: September 13, 1999
    Date of Patent: August 28, 2001
    Assignee: DaimlerChrysler Corporation
    Inventors: Lawrence J. Lezuch, James N. Owens, II, Lawrence A. Warren, Edward A. Dickens, Thomas P. Ouellette
  • Patent number: 6138337
    Abstract: The tool of the present invention includes a body portion, a coupling portion and a gauging portion. The coupling portion is coupled to the body portion and includes a beam member and a tool centering structure. The beam member is adapted to engage the latch ratchet of a latch mechanism and the tool centering structure is adapted to engage either the latch mechanism or the closure member to which the latch mechanism is coupled. The coupling portion maintains the body portion in a predetermined orientation relative to the latch ratchet. The gauging portion is adapted to contact a striker structure when the tool is coupled to the latch mechanism and the closure member is moved toward the closed position. Depending upon the configuration of the gauging portion, one or more indicator lights may be employed to notify the technician of the out-of-tolerance condition. Alternately, the gauging portion may be configured to permit the technician to obtain variable data on the position of the striker structure.
    Type: Grant
    Filed: November 4, 1999
    Date of Patent: October 31, 2000
    Assignee: DaimlerChrysler Corporation
    Inventors: Lawrence J. Lezuch, Andrew R. Kavc, Gary W. Beaubien
  • Patent number: 5862570
    Abstract: A self locating check arm assembly, including an elongated arm pivotally mounted to a base portion. A spring is provided for biasing the elongated arm toward a first position. A housing portion is provided having an opening therethrough for receiving the elongated arm. The housing supports arm engaging portions and is adapted to be mounted to a door of a vehicle. A surface locator defines the first position against which the elongated arm is biased by the spring. The self locating check arm allows a door to be fully opened without disabling the check arm whereby when the door is opened beyond a predetermined position, the elongated arm disengages from the housing and the elongated arm is biased by the spring against the surface locator such that an end of the elongated arm is properly aligned with the opening in the housing when the door is returned to the predetermined position and is automatically reengaged with the housing when the door is moved beyond the predetermined position toward a closed position.
    Type: Grant
    Filed: June 10, 1996
    Date of Patent: January 26, 1999
    Assignee: Chrysler Corporation
    Inventors: Lawrence J. Lezuch, Maurice H. Allmacher