Patents by Inventor William Patrick Wallace

William Patrick Wallace 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).

  • Trim setting gauge
    Publication number: 20030131486
    Abstract: The TRIM SETTING GAUGE is a tool comprised of a 90* outer casing, strengthened by a web inner body and having an adjustable “sliding blade” which is set at the desired measurement and made fast by a pin which has a grip to fit the channel in the “slid blade.” The pin has a tension spring and lock nut to ensure no movement of the “slid blade” after setting.
    Type: Application
    Filed: August 26, 2002
    Publication date: July 17, 2003
    Inventor: William Patrick Wallace
  • Method of making a bearing surface
    Patent number: 4039399
    Abstract: Disclosed herein is a method of making an improved bearing surface wherein a first layer of hard chromium is electrodeposited on a metallic substrate, a second layer of microcracked chromium is deposited on the first layer and the second layer of microcracked chromium is etched to provide a finely porous, friable bearing surface.
    Type: Grant
    Filed: May 29, 1973
    Date of Patent: August 2, 1977
    Assignee: Dana Corporation
    Inventors: William Patrick Wallace, Anthony George Angilella