Patents by Inventor Michael Chimiak

Michael Chimiak 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).

  • Oxygen concentrator with variable ambient pressure sensing control means
    Publication number: 20060266357
    Abstract: An oxygen concentrator for delivering consistent doses of an oxygen concentrated gas to a user by adjusting the delivery time according to the ambient air pressure at the time of delivery.
    Type: Application
    Filed: May 25, 2006
    Publication date: November 30, 2006
    Inventors: Norman McCombs, Robert Bosinski, Michael Valvo, Michael Chimiak
  • Oxygen concentrator with variable temperature and pressure sensing control means
    Publication number: 20060102181
    Abstract: An oxygen concentrator for delivering consistent doses of an oxygen concentrated gas to a user by adjusting the delivery time according to the operating pressure and/or temperature of the gas at the time of delivery.
    Type: Application
    Filed: October 11, 2005
    Publication date: May 18, 2006
    Inventors: Norman McCombs, Robert Bosinski, Michael Valvo, Michael Chimiak