Patents by Inventor Keith E. Page

Keith E. Page 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).

  • LOCK BAND AND METHOD OF MANUFACTURING
    Publication number: 20190063644
    Abstract: A device comprising an adjustable band configured to be installed around a pipe and a locking assembly disposed on the adjustable band.
    Type: Application
    Filed: August 29, 2018
    Publication date: February 28, 2019
    Inventors: Daniel J. Gramza, Eric W. Palmbos, Michael R. Lutz, Keith E. Page, Clark E. Pridemore
  • Prefabricated, modular, fire resistance and non-fire resistance rated ventilation duct assembly with integral subducts
    Patent number: 9441852
    Abstract: A prefabricated, modular, duct assembly comprising a main duct having an outer wall, an inner wall, a first end and a second end. A horizontal duct assembly extending through the main duct between the first end and the second end. A vertical duct assembly extending along the inner wall from the horizontal duct assembly to the first end.
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: September 13, 2016
    Assignee: HART & COOLEY, INC.
    Inventors: Glen A. Edgar, Clark E. Pridemore, Keith E. Page
  • PREFABRICATED, MODULAR, FIRE RESISTANCE AND NON-FIRE RESISTANCE RATED VENTILATION DUCT ASSEMBLY WITH INTEGRAL SUBDUCTS
    Publication number: 20160069586
    Abstract: A prefabricated, modular, duct assembly comprising a main duct having an outer wall, an inner wall, a first end and a second end. A horizontal duct assembly extending through the main duct between the first end and the second end. A vertical duct assembly extending along the inner wall from the horizontal duct assembly to the first end.
    Type: Application
    Filed: September 10, 2014
    Publication date: March 10, 2016
    Inventors: Glen A. Edgar, Clark E. Pridemore, Keith E. Page
  • LOCK BAND AND METHOD OF MANUFACTURING
    Publication number: 20150115605
    Abstract: A device comprising an adjustable band configured to be installed around a pipe and a locking assembly disposed on the adjustable band.
    Type: Application
    Filed: October 28, 2013
    Publication date: April 30, 2015
    Applicant: Hart & Cooley, Inc.
    Inventors: Daniel J. Gramza, Eric W. Palmbos, Michael R. Lutz, Keith E. Page, Clark E. Pridemore