Patents by Inventor Jackob Swartzon

Jackob Swartzon 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).

  • Combined environmental and refrigeration system
    Patent number: 4176525
    Abstract: A combined environmental and refrigeration system for use in a supermarket or the like includes a plurality of environmental and refrigeration modules and controllable air flow dampers to provide selected air flow modes to a conditioned space. Each module includes a hot deck compartment having a fan and the condenser portion of a refrigeration system to heat an air flow through the hot deck compartment, and a cold deck compartment having the evaporator portion of an air conditioning system to cool the air supplied to the conditioned space. At least a portion of the condenser in one of the hot deck compartments is provided to sub-cool the refrigeration system working fluid.The various fans, evaporators, condensers, and dampers are controlled by suitable control means to provide a conditioned space dehumidification mode, and a plurality of conditioned space cooling and heating modes.
    Type: Grant
    Filed: December 21, 1977
    Date of Patent: December 4, 1979
    Assignee: Wylain, Inc.
    Inventors: James M. Tucker, Roger W. Dougan, Jackob Swartzon