Patents Assigned to Dee-Jay Independent Services Group, Inc.
  • Cable pedestal rodent guard system, method of constructing same, and kit and composition
    Patent number: 4190734
    Abstract: A pedestal enclosure for above ground extensions of underground cables in combination with a rigid, foamed, cell-developed, insulating, polymeric, thermosetting, plastic material in which a substantial number of the cells contain encapsulated therein a gaseous state effective rodent retardant.
    Type: Grant
    Filed: September 6, 1977
    Date of Patent: February 26, 1980
    Assignee: Dee-Jay Independent Services Group, Inc.
    Inventor: John A. Dressler, Jr.