Patents by Inventor Kumiko Murashima

Kumiko Murashima 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: 4343103
    Abstract: A fabric stretcher includes a pair of clamps for holding the ends of a length of fabric. Each clamp includes a cylindrically-shaped member which has the fabric wrapped once there around. A semicylindrically-shaped cover member covers the fabric on one side of the cylinder and the fabric is wrapped once again around the clamp so as to force the cover onto the fabric beneath it to hold the same in place. A plurality of rods having pins extending from the ends thereof are located between the clamp members and stretch the fabric transversely.
    Type: Grant
    Filed: March 24, 1980
    Date of Patent: August 10, 1982
    Inventor: Kumiko Murashima