Patents by Inventor Alvin K. Jones

Alvin K. Jones 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: 5467970
    Abstract: A motor vehicle suspension system with a jounce bumper comprising a rigid support having a rigid cylindrical wall, an outer bumper member having an open end and a substantially closed end, the outer bumper member defining a cylindrical passage bordered by an inner cylindrical wall at its open end, wherein the open end is mounted radially interior of the rigid cylindrical wall, and an inner bumper member of cylindrical shape and size to fit within he cylindrical passage, having a radially exterior surface radially interfering with a predetermined axial length of the inner cylindrical wall, wherein, during compression of the outer bumper member, the inner bumper member cooperates with the rigid cylindrical wall to trap the open end of the outer bumper member, wherein the spring rate of the outer bumper is passively increased by the inner bumper cooperating with the rigid cylindrical wall.
    Type: Grant
    Filed: June 6, 1994
    Date of Patent: November 21, 1995
    Assignee: General Motors Corporation
    Inventors: John J. Ratu, Alvin K. Jones, Charles K. Maddox
  • Patent number: 4842304
    Abstract: A tag for locating, color coding, numbering, and or supplying other information at service points. Said tag composed of locator tag body (12) with attachment hole (10). The tag body (12) being composed of an elastic material that will allow attachment hole (16) to be stretched over lubricant fitting neck (24) of lubricant fitting (18). A color indicia coding (14) may be within the material of the locator tag body (14) or printed or laminated on its surfaces. Numbers, symbols, maintenance information, etc., may be displayed on locator tag bodys (12) information area (16).
    Type: Grant
    Filed: November 2, 1987
    Date of Patent: June 27, 1989
    Inventor: Alvin K. Jones