Patents by Inventor Martin D. Osborne

Martin D. Osborne 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).

  • Method of forming a vehicle wheel having injection molded annular filler ring in wheel cavity
    Patent number: 5779951
    Abstract: An improved vehicle wheel construction having an injection molded generally annular filler ring disposed in a radially inwardly facing circumferential cavity of the wheel to prevent material from accumulating in the circumferential cavity of the wheel and causing an out-of-balance wheel condition and method for producing the same is disclosed.
    Type: Grant
    Filed: January 7, 1997
    Date of Patent: July 14, 1998
    Assignee: Hayes Lemmerz International, Inc.
    Inventor: Martin D. Osborne