Patents Assigned to DuraServ Corp.
  • Recyclable plastic man-door
    Patent number: 11572736
    Abstract: A recyclable polyethylene man-door comprises an interior panel and an exterior door panel, each panel having a horizontal pattern of cut-outs and optionally comprising a blend of mineral additives that do not adversely affect the recyclability of the finished product.
    Type: Grant
    Filed: October 5, 2020
    Date of Patent: February 7, 2023
    Assignee: DURASERV CORP.
    Inventors: Eddie Johnston, Phillip Dailey
  • RECYCLABLE PLASTIC MAN-DOOR
    Publication number: 20220106830
    Abstract: A recyclable polyethylene man-door comprises an interior panel and an exterior door panel, each panel having a horizontal pattern of cut-outs and optionally comprising a blend of mineral additives that do not adversely affect the recyclability of the finished product.
    Type: Application
    Filed: October 5, 2020
    Publication date: April 7, 2022
    Applicant: DuraServ Corp.
    Inventors: Eddie Johnston, Phillip Dailey