Patents by Inventor Randy Marquardt

Randy Marquardt 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).

  • Protective pole cap
    Patent number: 10227747
    Abstract: An example embodiment of the present invention provides a pole cap for covering an end of a pole. The pole cap comprises a sheet that includes a central portion, a first strip, and a flap that has a slit. The central portion is configured to cover a base surface of an end of a pole. The first strip is configured to fold over an edge of the base surface and circumferentially wrap around a portion of a curved surface of the pole. The flap is configured to fold over the edge of the base surface.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: March 12, 2019
    Assignee: Osmose Utilities Services, Inc.
    Inventors: Douglas Herdman, Randy Marquardt, David Smith
  • FIRE RETARDANT DEVICE FOR PROTECTING WOODEN STRUCTURES FROM FIRE
    Publication number: 20140076587
    Abstract: Fire-suppression devices to protect structures from fire damage comprising a fibrous matrix and a fire-retardant composition applied to that matrix. The fire suppression device may be applied to a wooden structure to render at least a portion of that wooden structure resistant to fire.
    Type: Application
    Filed: September 18, 2012
    Publication date: March 20, 2014
    Applicant: Osmose Holdings, Inc.
    Inventors: Douglas J. Herdman, Randy Marquardt, Peter-Yu Tham, Thomas Pope, Robert Butera