Patents by Inventor Martin H. Wieder

Martin H. Wieder 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).

  • Quick coupler retention clip and method
    Patent number: 6612619
    Abstract: A quick coupler retention clip is disclosed for preventing an inadvertent disconnection of a quick coupler. The clip device includes a unitary clip having a first and a second end. The first end of the clip is of annular configuration so that the body of the coupler extends through the annular first end for anchoring the first end of the clip relative to the body. The second end of the clip is a C-shaped configuration to removably engage a groove defined between a collar and the body of the coupler. A strap extends between the first and second ends of the clip for securing the first and second ends of the clip together. The disconnection of the body from the port of the quick coupler is permitted only when the C-shaped second end is removed from engagement with the groove so that inadvertent disconnection of the body from the port is prevented.
    Type: Grant
    Filed: January 5, 1999
    Date of Patent: September 2, 2003
    Inventor: Martin H. Wieder
  • Quick coupler retention clip and method
    Publication number: 20030080553
    Abstract: A quick coupler retention clip is disclosed for preventing an inadvertent disconnection of a quick coupler. The clip device includes a unitary clip having a first and a second end. The first end of the clip is of annular configuration so that the body of the coupler extends through the annular first end for anchoring the first end of the clip relative to the body. The second end of the clip is a C-shaped configuration to removably engage a groove defined between a collar and the body of the coupler. A strap extends between the first and second ends of the clip for securing the first and second ends of the clip together. The disconnection of the body from the port of the quick coupler is permitted only when the C-shaped second end is removed from engagement with the groove so that inadvertent disconnection of the body from the port is prevented.
    Type: Application
    Filed: October 3, 2002
    Publication date: May 1, 2003
    Inventor: Martin H. Wieder
  • QUICK COUPLER RETENTION CLIP AND METHOD
    Publication number: 20010045743
    Abstract: A quick coupler retention clip is disclosed for preventing an inadvertent disconnection of a quick coupler. The clip device includes a unitary clip having a first and a second end. The first end of the clip is of annular configuration so that the body of the coupler extends through the annular first end for anchoring the first end of the clip relative to the body. The second end of the clip is a C-shaped configuration to removably engage a groove defined between a collar and the body of the coupler. A strap extends between the first and second ends of the clip for securing the first and second ends of the clip together. The disconnection of the body from the port of the quick coupler is permitted only when the C-shaped second end is removed from engagement with the groove so that inadvertent disconnection of the body from the port is prevented.
    Type: Application
    Filed: January 5, 1999
    Publication date: November 29, 2001
    Inventor: MARTIN H. WIEDER
  • Retainer clip
    Patent number: D467492
    Type: Grant
    Filed: March 18, 2002
    Date of Patent: December 24, 2002
    Assignee: Martin Technology Group
    Inventor: Martin H. Wieder