Patents by Inventor Huang Lin-Sheng

Huang Lin-Sheng 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).

  • Apparatus for forming die cuts and method of manufacturing same
    Patent number: 6626965
    Abstract: A die cutting block for forming die cuts from paper and other materials includes a base portion having a recess formed therein having a desired shape formed therein, an insert portion having an outer contour which substantially matches the contour of the recess and a blade interposed between and tightly held between the base portion and the insert portion. The blade extends above the base portion and insert portion to provide an exposed edge for cutting paper and the like into a desired shape.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: September 30, 2003
    Assignee: Provo Craft & Novelty, Inc.
    Inventors: Robert E. Workman, David L. Hughes, Jr., Kevin L. Corcoran, Faye Angevine, Huang Lin-Sheng
  • Apparatus for forming die cuts and method of manufacturing same
    Publication number: 20030000354
    Abstract: A die cutting block for forming die cuts from paper and other materials includes a base portion having a recess formed therein having a desired shape formed therein, an insert portion having an outer contour which substantially matches the contour of the recess and a blade interposed between and tightly held between the base portion and the insert portion. The blade extends above the base portion and insert portion to provide an exposed edge for cutting paper and the like into a desired shape.
    Type: Application
    Filed: June 29, 2001
    Publication date: January 2, 2003
    Inventors: Robert E. Workman, David L. Hughes, Faye Angevine, Huang Lin-Sheng