Patents by Inventor Woo Y. Jee

Woo Y. Jee 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).

  • Tread pattern for endless track
    Patent number: 7533945
    Abstract: A tread pattern for a vehicle track, such as an endless track for earth moving equipment, comprises a plurality of groups of tread lugs. Each group of tread lugs may comprise one or more tread lugs defining a generally “S” shape or a variation thereof. A vehicle track comprising the tread pattern may also comprise a support core that is substantially centered with a center of a group of tread lugs.
    Type: Grant
    Filed: March 1, 2007
    Date of Patent: May 19, 2009
    Assignee: SRJ, Inc.
    Inventors: Woo Y. Jee, Dennis H. Jee
  • TREAD PATTERN
    Publication number: 20080211301
    Abstract: A tread pattern for a vehicle track, such as an endless track for earth moving equipment, comprises a plurality of groups of tread lugs. Each group of tread lugs may comprise one or more tread lugs defining a generally “S” shape or a variation thereof. A vehicle track comprising the tread pattern may also comprise a support core that is substantially centered with a center of a group of tread lugs.
    Type: Application
    Filed: March 1, 2007
    Publication date: September 4, 2008
    Inventors: Woo Y. Jee, Dennis H. Jee