Patents by Inventor Steven Tsitas

Steven Tsitas 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).

  • Flotation device
    Patent number: 7264525
    Abstract: A flotation device (10) adapted to be worn by a person, said device (10) including at least one inflatable member (23) adapted to be inflated by gas generated by solid to gas generation means (21) and having means (30) to effect such inflation. The flotation device (10) also having a body (25) substantially encompassing at least one inflatable member (23) and the gas generation means (21) as well as release means for substantially releasing any inflatable members from the flotation device (10) while retaining the inflatable members (23) in connection with the flotation device (10).
    Type: Grant
    Filed: February 14, 2003
    Date of Patent: September 4, 2007
    Assignee: Cetus Design Pty. Ltd.
    Inventor: Steven Tsitas
  • Flotation device
    Publication number: 20050142962
    Abstract: A flotation device (10) adapted to be worn by a person, said device (10) including at least one inflatable member (23) adapted to be inflated by gas generated by solid to gas generation means (21) and having means (30) to effect such inflation. The flotation device (10) also having a body (25) substantially encompassing at least one inflatable member (23) and the gas generation means (21) as well as release means for substantially releasing any inflatable members from the flotation device (10) while retaining the inflatable members (23) in connection with the flotation device (10).
    Type: Application
    Filed: February 14, 2003
    Publication date: June 30, 2005
    Inventor: Steven Tsitas
  • Intranet and internet search facility
    Publication number: 20030220919
    Abstract: The invention is a searching methodology whereby a computer based search facility is provided which searching methodology includes the steps of a user logging on to a site which provides the search facility, the user transmitting their query, communication becoming established between the user and researcher and the researcher returning the desired information
    Type: Application
    Filed: May 16, 2003
    Publication date: November 27, 2003
    Inventor: Steven Tsitas