Patents by Inventor Mark Sindelar

Mark Sindelar 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).

  • Air conditioning apparatus for efficient supply air temperature control
    Patent number: 11255573
    Abstract: A system and method of controlling a multiple condenser air conditioning system that provides for efficient regulation of air temperature. The refrigeration system includes one or more valves whose operation is preferably controlled by programmable control logic to regulate flow through the refrigerant condenser(s) and sequentially control compressor discharge pressure and temperature in response to demands for heating or reheating of a supply air flow.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: February 22, 2022
    Assignee: Desert Aire Corp.
    Inventors: Craig Michael Burg, Harold Mark Sindelar
  • Heat pump temperature control
    Patent number: 11098938
    Abstract: A heat pump system that can be selectively utilized to discharge excessive heating and cooling capacity toward secondary devices of the system to maintain operation of the heat pump system to better manage the respective temperatures associated with the fluid flows in a manner that reduces the need for cycling the heat pump system ON and OFF to attain desired fluid output temperature manipulations.
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: August 24, 2021
    Assignee: Desert Aire Corp.
    Inventors: Craig Michael Burg, Jeremy Hogan, Harold Mark Sindelar
  • Heat Pump Temperature Control
    Publication number: 20200158393
    Abstract: A heat pump system that can be selectively utilized to discharge excessive heating and cooling capacity toward secondary devices of the system to maintain operation of the heat pump system to better manage the respective temperatures associated with the fluid flows in a manner that reduces the need for cycling the heat pump system ON and OFF to attain desired fluid output temperature manipulations.
    Type: Application
    Filed: January 23, 2020
    Publication date: May 21, 2020
    Inventors: Craig Michael Burg, Jeremy Hogan, Harold Mark Sindelar
  • Heat pump temperature control
    Patent number: 10571175
    Abstract: A heat pump system that can be selectively utilized to discharge excessive heating and cooling capacity toward secondary devices of the system to maintain operation of the heat pump system to better manage the respective temperatures associated with the fluid flows in a manner that reduces the need for cycling the heat pump system ON and OFF to attain desired fluid output temperature manipulations.
    Type: Grant
    Filed: January 22, 2015
    Date of Patent: February 25, 2020
    Assignee: Desert Aire Corp.
    Inventors: Craig Michael Burg, Jeremy Hogan, Harold Mark Sindelar
  • AIR CONDITIONING APPARATUS FOR EFFICIENT SUPPLY AIR TEMPERATURE CONTROL
    Publication number: 20190113252
    Abstract: A system and method of controlling a multiple condenser air conditioning system that provides for efficient regulation of air temperature. The refrigeration system includes one or more valves whose operation is preferably controlled by programmable control logic to regulate flow through the refrigerant condenser(s) and sequentially control compressor discharge pressure and temperature in response to demands for heating or reheating of a supply air flow.
    Type: Application
    Filed: December 13, 2018
    Publication date: April 18, 2019
    Inventors: Craig Michael Burg, Harold Mark Sindelar
  • Air conditioning apparatus for efficient supply air temperature control
    Patent number: 10184688
    Abstract: A system and method of controlling a multiple condenser air conditioning system that provides for efficient regulation of air temperature. The refrigeration system includes one or more valves whose operation is preferably controlled by programmable control logic to regulate flow through the refrigerant condenser(s) and sequentially control compressor discharge pressure and temperature in response to demands for heating or reheating of a supply air flow.
    Type: Grant
    Filed: December 28, 2011
    Date of Patent: January 22, 2019
    Assignee: Desert Aire Corp.
    Inventors: Craig Michael Burg, Harold Mark Sindelar
  • Heat Pump Temperature Control
    Publication number: 20150204591
    Abstract: A heat pump system that can be selectively utilized to discharge excessive heating and cooling capacity toward secondary devices of the system to maintain operation of the heat pump system to better manage the respective temperatures associated with the fluid flows in a manner that reduces the need for cycling the heat pump system ON and OFF to attain desired fluid output temperature manipulations.
    Type: Application
    Filed: January 22, 2015
    Publication date: July 23, 2015
    Inventors: Craig Michael Burg, Jeremy Hogan, Harold Mark Sindelar
  • AIR CONDITIONING APPARATUS FOR EFFICIENT SUPPLY AIR TEMPERATURE CONTROL
    Publication number: 20130167564
    Abstract: A system and method of controlling a multiple condenser air conditioning system that provides for efficient regulation of air temperature. The refrigeration system includes one or more valves whose operation is preferably controlled by programmable control logic to regulate flow through the refrigerant condenser(s) and sequentially control compressor discharge pressure and temperature in response to demands for heating or reheating of a supply air flow.
    Type: Application
    Filed: December 28, 2011
    Publication date: July 4, 2013
    Applicant: Desert Aire Corp.
    Inventors: Craig Michael Burg, Harold Mark Sindelar
  • Wall mount faucet body
    Patent number: D388157
    Type: Grant
    Filed: December 16, 1996
    Date of Patent: December 23, 1997
    Assignee: Moen Incorporated
    Inventors: Witold Bauer, Mark Sindelar
  • Faucet body
    Patent number: D389227
    Type: Grant
    Filed: December 16, 1996
    Date of Patent: January 13, 1998
    Assignee: Moen Incorporated
    Inventors: Witold Bauer, Mark Sindelar