Patents by Inventor Norman G. Pensoneau

Norman G. Pensoneau 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: 5054730
    Abstract: A pipe support strut system uses struts, each having a rigid sighting member having threaded shafts extending opposingly therefrom. Each shaft is provided with a correspondingly threaded nut having steel rod handles. A pipe extends coaxially around and outward from each threaded shaft and abuts the nut threaded thereon. The pipe terminates outwardly in a base plate having flanges for retaining a wooden block or pad against the internal wall of a large-diameter, flexible pipe prior to burial thereof.
    Type: Grant
    Filed: February 12, 1990
    Date of Patent: October 8, 1991
    Assignee: Pensoneau Excavating Co., Inc.
    Inventor: Norman G. Pensoneau