Patents by Inventor James Dwight Macintyre

James Dwight Macintyre 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).

  • ONE-PIECE BALL PLUNGER
    Publication number: 20110203406
    Abstract: A one-piece spring detent has a head portion having an external thread and a drive element at a first end. A coil spring portion of the one-piece spring detent has a first end integrally formed on a second end of the head. The coil spring portion extends away from the second end of the head. A detent element is integrally formed on a second end of the coil spring portion. The detent element has an outer surface for contacting a stop surface on a moving part adjacent the detent.
    Type: Application
    Filed: February 22, 2010
    Publication date: August 25, 2011
    Applicant: HOWMEDICA OSTEONICS CORP.
    Inventor: James Dwight Macintyre