Patents Assigned to Pensoneau Excavating Co., Inc.
  • 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