Patents by Inventor Bunlue Yontrarak

Bunlue Yontrarak 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: 7066222
    Abstract: In a slicer having a table for supporting a workpiece from which a slice is to be sliced, a knife is linked at opposite end portions of the knife to cranks for moving the knife in strokes having components generally transverse and parallel to the knife. The table with supported workpiece moves toward the knife while the knife moves for making the slice.
    Type: Grant
    Filed: February 23, 2004
    Date of Patent: June 27, 2006
    Inventor: Bunlue Yontrarak
  • Publication number: 20040211488
    Abstract: In a slicer having a table for supporting a workpiece from which a slice is to be sliced, a knife is linked at opposite end portions of the knife to cranks for moving the knife in strokes having components generally transverse and parallel to the knife. The table with supported workpiece moves toward the knife while the knife moves for making the slice.
    Type: Application
    Filed: February 23, 2004
    Publication date: October 28, 2004
    Inventor: Bunlue Yontrarak
  • Patent number: 4731140
    Abstract: A wooden tile which is preferably used for floor covering is formed by a number of individual members which are bonded together. The wooden tile is made by knife cutting a sheet of wood from a substantially stressless piece of timber and then cutting the individual members from the wooden sheet. Adhesive such as ureaformaldehyde is applied to the edges of the members to bond them together. Alternatively, the individual members are adhesively bonded onto a mesh and some adhesive seeps between the edges of the members. The tile so formed is flexible, durable and economic to manufacture.
    Type: Grant
    Filed: June 17, 1985
    Date of Patent: March 15, 1988
    Inventor: Bunlue Yontrarak