Patents by Inventor Martin Joseph Wortmann

Martin Joseph Wortmann 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: 7574943
    Abstract: A parking brake actuator includes a mounting bracket, a cover plate. A brake operating assembly includes a lever and a locking sector gear. A locking clutch spring assembly includes a pinion rivet, a shaft, a flange, first and second tubular portions and a pinion with a plurality of teeth. A torsion spring is wrapped about the first tubular portion and the pinion. A first leg of a release spring abuts a first arm of a release lever. A release cable is connected to a second arm of the release lever. A brake cable is connected to an adjusting sector gear, which is engageable with an adjusting clutch spring assembly.
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: August 18, 2009
    Assignee: Dura Global Technologies, Inc.
    Inventor: Martin Joseph Wortmann
  • Patent number: 6422616
    Abstract: A latching mechanism for a closure of a motor vehicle compartment includes a housing forming a vertically extending groove for receiving a striker bar secured to the closure, first and second hollow rivets located on opposite sides of the groove, a striker spring located at the groove for upwardly biasing the striker bar out of the groove, a pawl pivotable about the first hollow rivet and defining a notch, and a ratchet pivotable about the second hollow rivet and defining a protrusion adapted to cooperate with the notch of the pawl to selectively retain the ratchet in a locked position. the ratchet also defines pocket for receiving the striker bar and retaining the striker bar in the groove when the ratchet is in the locked position. Fasteners extend though passageways in the hollow rivets to secure the latching mechanism to the motor vehicle. The striker spring is positioned to directly engage the striker bar when the striker bar is in the groove to bias the striker bar in a direction out of the groove.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: July 23, 2002
    Assignee: Dura Global Technologies, Inc.
    Inventors: Martin Joseph Wortmann, Michael Strole, Curtis Porter
  • Patent number: 6289761
    Abstract: An adjustable control pedal for a motor vehicle includes a link having an inclined slot formed therein, a screw supported by the link, a motor operatively connected to the screw to selectively rotate the screw about a central axis, and a nut threadably engaging the screw and adapted to move axially along the screw upon rotation of the screw. A pedal aim includes upper and lower pedal arms operatively connected for extension and retraction of the lower pedal arm relative to the upper pedal arm. The upper pedal arm is pivotally connected relative to the link. The lower pedal arm has a pedal at a lower end and a pin extending into the inclined slot. The pin is operatively connected to the nut so that the pin moves along the slot as the nut travels along the screw.
    Type: Grant
    Filed: February 4, 2000
    Date of Patent: September 18, 2001
    Assignee: Dura Global Technologies, Inc.
    Inventors: Dean William Reynolds, Martin Joseph Wortmann