Patents by Inventor Randall S. Price

Randall S. Price 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).

  • Wall curb for air treatment system
    Patent number: 9004995
    Abstract: A device for reducing sound from an air treatment unit includes, in one embodiment, a wall curb. The air treatment system includes a supply opening and a return opening. The wall curb includes a frame portion defining an interior chamber. A partition divides the interior chamber into a supply plenum in a first portion of the interior chamber and a return plenum in a second portion of the interior chamber. A curb supply opening is formed through the perimeter frame in communication with the supply plenum. A curb return opening is formed through the perimeter frame in communication with the return plenum. The curb return opening is positioned such that airflow through the return plenum is non-linear and a sound absorbing material may be positioned on at least some inside surfaces of the return plenum.
    Type: Grant
    Filed: July 9, 2010
    Date of Patent: April 14, 2015
    Assignee: Bard Manufacturing Company
    Inventors: Irvin Lee Derks, James L. Austermiller, Randall S. Price
  • Wall curb for air treatment system
    Patent number: 8540557
    Abstract: A device for reducing sound from an air treatment unit includes, in one embodiment, a wall curb. The air treatment system includes a supply opening and a return opening. The wall curb includes a frame portion defining an interior chamber. A partition divides the interior chamber into a supply plenum in a first portion of the interior chamber and a return plenum in a second portion of the interior chamber. A curb supply opening is formed through the perimeter frame in communication with the supply plenum. A curb return opening is formed through the perimeter frame in communication with the return plenum. The curb return opening is positioned such that airflow through the return plenum is non-linear and a sound absorbing material may be positioned on at least some inside surfaces of the return plenum.
    Type: Grant
    Filed: August 1, 2005
    Date of Patent: September 24, 2013
    Assignee: Bard Manufacturing Company
    Inventors: Irvin Lee Derks, James L. Austermiller, Randall S. Price