Patents by Inventor Christopher T. Roth

Christopher T. Roth 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).

  • Methods and apparatuses for cutting dough utilizing a shaped opening
    Patent number: 9398772
    Abstract: Methods and apparatuses for cutting dough are described. One described dough cutting apparatus comprises a barrel having two ends, a removable die comprising a shaped opening, the removable die adapted to be coupled to a first end of the barrel, and a knife adapted to cut dough extruded from the shaped opening. In one illustrative method for making doughnuts, dough is extruded and cut using such a dough cutting apparatus and the dough is then cooked.
    Type: Grant
    Filed: August 23, 2011
    Date of Patent: July 26, 2016
    Assignee: HDN Development Corporation
    Inventors: Stanley N. Lowry, Deborah R. Lowry, Christopher T. Roth
  • Methods And Apparatuses For Cutting Dough Utilizing A Shaped Opening
    Publication number: 20120088002
    Abstract: Methods and apparatuses for cutting dough are described. One described dough cutting apparatus comprises a barrel having two ends, a removable die comprising a shaped opening, the removable die adapted to be coupled to a first end of the barrel, and a knife adapted to cut dough extruded from the shaped opening. In one illustrative method for making doughnuts, dough is extruded and cut using such a dough cutting apparatus and the dough is then cooked.
    Type: Application
    Filed: August 23, 2011
    Publication date: April 12, 2012
    Inventors: Stanley N. Lowry, Deborah R. Lowry, Garcie M. McCall, Christopher T. Roth
  • Methods and apparatuses for cutting dough utilizing a shaped opening
    Patent number: 8002534
    Abstract: Methods and apparatuses for cutting dough are described. One described dough cutting apparatus comprises a barrel having two ends, a removable die comprising a shaped opening, the removable die adapted to be coupled to a first end of the barrel, and a knife adapted to cut dough extruded from the shaped opening. In one illustrative method for making doughnuts, dough is extruded and cut using such a dough cutting apparatus and the dough is then cooked.
    Type: Grant
    Filed: September 15, 2005
    Date of Patent: August 23, 2011
    Inventors: Stanley N. Lowry, Garcie M. McCall, Christopher T. Roth