Patents by Inventor Russell E. Smith

Russell E. Smith 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).

  • PACKAGED WATER-COOLED AIR TURNOVER UNIT
    Publication number: 20240392982
    Abstract: A packaged air turnover unit is described herein. The packaged air turnover comprises a compressor and condenser within a housing of the packaged air turnover unit. The packaged air turnover unit further includes one or more heat exchangers to cool air and one or more heaters to heat air, providing either cooling or heating to a space depending on the configuration of the unit.
    Type: Application
    Filed: May 20, 2024
    Publication date: November 28, 2024
    Inventors: Edward H. Metzger, William Harris, George Czyz, Sean Mocarski, Russell E. Smith, Hue Nguyen, Damon Rundell
  • Packaged water-cooled air turnover unit
    Patent number: 12000620
    Abstract: A packaged air turnover unit is described herein. The packaged air turnover comprises a compressor and condenser within a housing of the packaged air turnover unit. The packaged air turnover unit further includes one or more heat exchangers to cool air and one or more heaters to heat air, providing either cooling or heating to a space depending on the configuration of the unit.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: June 4, 2024
    Assignee: MJC, Inc.
    Inventors: Edward H. Metzger, William Harris, George Czyz, Sean Mocarski, Russell E. Smith, Hue Nguyen, Damon Rundell
  • PACKAGED WATER-COOLED AIR TURNOVER UNIT
    Publication number: 20230119689
    Abstract: A packaged air turnover unit is described herein. The packaged air turnover comprises a compressor and condenser within a housing of the packaged air turnover unit. The packaged air turnover unit further includes one or more heat exchangers to cool air and one or more heaters to heat air, providing either cooling or heating to a space depending on the configuration of the unit.
    Type: Application
    Filed: December 19, 2022
    Publication date: April 20, 2023
    Inventors: Edward H. Metzger, William Harris, George Czyz, Sean Mocarski, Russell E. Smith, Hue Nguyen, Damon Rundell
  • Packaged water-cooled air turnover unit
    Patent number: 11530824
    Abstract: A packaged air turnover unit is described herein. The packaged air turnover comprises a compressor and condenser within a housing of the packaged air turnover unit. The packaged air turnover unit further includes one or more heat exchanges to cool air and one or more heaters to heat air, providing either cooling or heating to a space depending on the configuration of the unit.
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: December 20, 2022
    Assignee: MJC, Inc.
    Inventors: Edward H. Metzger, William Harris, George Czyz, Sean Mocarski, Russell E. Smith, Hue Nguyen, Damon Rundell
  • Thermostatic expansion valve
    Patent number: 6321995
    Abstract: A thermostatic expansion valve for a vehicle air-conditioning system includes a valve body with a condenser passage and an evaporator passage, and a power element supported on one end of the body. The power element includes a diaphragm and a pressure pad disposed against the lower surface of the diaphragm. The pressure pad includes a valve stem engaging a valve assembly in the valve body to control the flow of refrigerant between the condenser and evaporator. The valve assembly includes i) a plunger retainer threadably received in the condenser passage, ii) a plunger moveably connected to the plunger retainer and having a throttling member controlling the flow through an orifice in the metering passage, and iii) a spring extending between the plunger retainer and the plunger and biasing the plunger, and hence the throttling member, toward the orifice.
    Type: Grant
    Filed: September 27, 2000
    Date of Patent: November 27, 2001
    Assignee: Parker-Hannifin Corporation
    Inventors: Jeffrey P. Badovick, Jasper M. Hendrick, Jr., Jeffrey V. Christiano, Todd A. Krawczyk, Russell E. Smith