Patents by Inventor Rick R. Valead

Rick R. Valead 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).

  • Mason's guide
    Patent number: 4338728
    Abstract: A mason's guide system which has at least a pair of elongate bodies that have telescoping extensions of the bodies are provided to engage a floor and ceiling. The bodies are provided with longitudinally adjustable measuring tapes and a moveable marker for precisely locating a line at the same indicia marks on the tapes.
    Type: Grant
    Filed: April 6, 1981
    Date of Patent: July 13, 1982
    Assignee: Castle Rock Enterprises
    Inventor: Rick R. Valead