Patents by Inventor Dennis H. Jee

Dennis H. 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).

  • Patent number: 9855985
    Abstract: A tread pattern for a vehicle track, such as an endless track for earth moving equipment, comprises a plurality of blocks. Each block includes two lateral traction portions extending from a center traction portion in substantially opposite directions. The two lateral traction portions are longitudinally aligned. In some examples, each lateral traction portion may define a T-shape. For example, the lateral traction portions of each block may define a protrusion to define the “T” shape, and, in some examples, the protrusions may extend in opposite longitudinal directions. In some examples, the lateral traction portions of each block may be the same shape, where one lateral traction portion may be oriented at about 180 degrees relative to the other lateral traction portion.
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: January 2, 2018
    Assignee: SRJ, Inc.
    Inventors: Woo Young Jee, Dennis H. Jee, Jay Lee
  • Publication number: 20160362151
    Abstract: A tread pattern for a vehicle track, such as an endless track for earth moving equipment, comprises a plurality of blocks. Each block includes two lateral traction portions extending from a center traction portion in substantially opposite directions. The two lateral traction portions are longitudinally aligned. In some examples, each lateral traction portion may define a T-shape. For example, the lateral traction portions of each block may define a protrusion to define the “T” shape, and, in some examples, the protrusions may extend in opposite longitudinal directions. In some examples, the lateral traction portions of each block may be the same shape, where one lateral traction portion may be oriented at about 180 degrees relative to the other lateral traction portion.
    Type: Application
    Filed: June 11, 2015
    Publication date: December 15, 2016
    Inventors: Woo Young Jee, Dennis H. Jee, Jay Lee
  • 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
  • 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