Patents by Inventor Joseph C. Summa

Joseph C. Summa 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).

  • Interlock between cells of an electronic air cleaner
    Patent number: 5641342
    Abstract: An interconnection is made between a pair of electrostatic air cleaner cells which are placed in side-by-side relationship within a housing, such that when one is removed from the housing, the other is also removed.
    Type: Grant
    Filed: December 26, 1995
    Date of Patent: June 24, 1997
    Assignee: Carrier Corporation
    Inventors: Ronald R. Smith, Joseph C. Summa
  • Electronic air cleaner cell containment structure
    Patent number: 5628818
    Abstract: A housing for an electrostatic air cleaner is made adaptable to various sizes of cells by use of the same components. Top and bottom wall members are interconnected by telescoping corner members which can be contracted or expanded to vary the height of the housing as desired. The ends of the housing are closed by way of doors which are also expandable to varying lengths so as to accommodate various housing heights.
    Type: Grant
    Filed: December 26, 1995
    Date of Patent: May 13, 1997
    Assignee: Carrier Corporation
    Inventors: Ronald R. Smith, Joseph C. Summa
  • Thermostat
    Patent number: D359459
    Type: Grant
    Filed: June 27, 1994
    Date of Patent: June 20, 1995
    Assignee: Carrier Corporation
    Inventors: Joseph C. Summa, William O. Shreeve, Mark D. Dziersk
  • Thermostat
    Patent number: D359698
    Type: Grant
    Filed: June 27, 1994
    Date of Patent: June 27, 1995
    Assignee: Carrier Corporation
    Inventors: Peter G. Pierret, Joseph C. Summa, Mark D. Dziersk