Patents by Inventor Donald Robert McKay

Donald Robert McKay 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).

  • FIRE SPRINKLER HEAD PAINT COVER
    Publication number: 20080197133
    Abstract: An easily removable fire sprinkler head paint cover to be temporarily installed over and around a fire sprinkler head so as to prevent paint or other finishing materials from coming into contact with a fire sprinkler head and to allow for uniform and systematic painting or finishing of walls or ceilings in which fire sprinkler heads are installed.
    Type: Application
    Filed: February 20, 2007
    Publication date: August 21, 2008
    Inventors: Donald Robert McKay, Darrell Edward Fletcher
  • Fire sprinkler head paint cover
    Patent number: D662569
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: June 26, 2012
    Assignee: Coverguardian, Inc.
    Inventors: Donald Robert McKay, Darrell Edward Fletcher