Patents by Inventor Patrick R. Oliver

Patrick R. Oliver 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).

  • Pipe fitting assembly
    Patent number: 4696495
    Abstract: A pipe fitting comprising a first part (1) with a rotatable insert (15) axially located therein by an annular abutment face (19) and having resiliently radically deflectable abutment faces (12a) which are engageable with ends (7a) of notches (7) of a second tubular part (2), rotation of the insert relative to the tubular part (2) enabling the abutment faces (12) to ride out of the notches (7) to permit release of the tubular part (2) from the first part (1).
    Type: Grant
    Filed: August 19, 1986
    Date of Patent: September 29, 1987
    Assignee: Bendix Limited
    Inventor: Patrick R. Oliver