Patents by Inventor Timothy R. Loviska

Timothy R. Loviska 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).

  • Combination mechanical/pneumatic coal feeder
    Patent number: 5030054
    Abstract: A combination mechanical/pneumatic fuel feeder for feeding particulate fuel into a furnace and having a closely coupled hopper, fuel metering device, rotor and air swept delivery plate.
    Type: Grant
    Filed: June 23, 1989
    Date of Patent: July 9, 1991
    Assignee: Detroit Stoker Company
    Inventors: David C. Reschly, Timothy R. Loviska
  • Fuel feeder
    Patent number: 4905613
    Abstract: An air swept fuel feeder for feeding particulate fuel into a furnace and having a closely coupled hopper, fuel metering device and air swept delivery plate. An alternate embodiment is disclosed in which a second fuel is delivered to the furnace by an air swept plate.
    Type: Grant
    Filed: September 9, 1988
    Date of Patent: March 6, 1990
    Assignee: Detroit Stoker Company
    Inventors: David C. Reschly, Timothy R. Loviska