Patents by Inventor Abdul-Bashir Sarwar

Abdul-Bashir Sarwar 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).

  • Snap-lock connection for two parts which can rotate in relation to each other
    Patent number: 5956822
    Abstract: A snap-lock connection for two parts (1, 2) which canrotate in relation to each other has radially resilient locking hooks (3) arranged in a ring, supported on the ring-shaped edge of a matching body and secured against unlocking in the radial direction by a fixing ring (6). The fixing ring (6) and/or the body that form the ring-shaped edge (5) are designed as a ring which is secured to one of the parts (1, 2) exclusively by individual webs (7) spaced apart around its circumference.
    Type: Grant
    Filed: October 23, 1998
    Date of Patent: September 28, 1999
    Assignee: Knecht Filterwerke GmbH
    Inventors: Thomas Brieden, Rolf Mohle, Abdul-Bashir Sarwar