Patents by Inventor David Garvin

David Garvin 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).

  • Needle hub
    Patent number: D494677
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: August 17, 2004
    Assignee: Retrax Safety Systems, Inc.
    Inventor: David Garvin