Patents by Inventor Dave Ballantyne

Dave Ballantyne 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: 6095734
    Abstract: A pushnut fastener having a substantially planar base portion from which a cylindrical sleeve is drawn and internally threaded. A pair of angled leg portions extending from opposing lateral edges of the base portion, each including a laterally extending tab partially extending into a space formed between said leg portions for engaging threads of a mating male fastener. The leg portions are preferably defined by inner and outer leg sections, each outer leg section including an inwardly angled section which engages the edges of a mounting hole of a panel into which the pushnut is seated during assembly.
    Type: Grant
    Filed: September 21, 1999
    Date of Patent: August 1, 2000
    Assignee: Transtechnology Corp.
    Inventors: Reynaldo M. Postadan, John E. Baldowski, Dave Ballantyne