Patents by Inventor Samuel Schrock

Samuel Schrock 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).

  • Gas lamp
    Patent number: 8246344
    Abstract: The invention relates to an improvement for a low pressure gas lamp, and more specifically for a venturi tube in order to furnish a more efficient flame.
    Type: Grant
    Filed: June 14, 2004
    Date of Patent: August 21, 2012
    Inventor: Samuel Schrock