Patents by Inventor Melvin Dawson

Melvin Dawson 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: 5379524
    Abstract: An improved versatile tape measure tool is provided, which consists of an elongated strip of tape marked off in a linear scale for taking measurements. A casing is for storing the tape therein in a coiled spring biased condition with the tape being extendable through a first end wall of the casing for measuring. A plurality of components are built into the casing, to help in the measuring and cutting to size of plasterboard, so that the plasterboard can be used to cover interior walls and ceilings.
    Type: Grant
    Filed: March 25, 1994
    Date of Patent: January 10, 1995
    Inventor: Melvin Dawson