Patents by Inventor Thomas B. Harmon

Thomas B. Harmon 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).

  • Patent number: 8177152
    Abstract: The asphalt roofing material is delivered into a treatment chamber of a processor. Hot oil is passed through a jacket surrounding the treatment chamber. Heated asphalt forms a hot solid and/or a liquefied slurry. The hot solid and/or the liquefied slurry is then removed from the treatment chamber. The asphalt roofing material in the treatment chamber can be agitated to promote mixing. The asphalt is heated to a temperature in the range from 200 degrees Fahrenheit to 650 degrees Fahrenheit within the treatment chamber. The solid and/or liquefied slurry is milled after it has been removed from the treatment chamber. The solid and/or the liquefied slurry is cooled after it exits the treatment chamber, preferably to a temperature in the range of approximately 90 degrees Fahrenheit to 110 degrees Fahrenheit. The hot solid and/or the liquefied slurry is passed through a hammer mill after the hot solid and/or the liquefied slurry exits the treatment chamber to reduce the particle size of the solid particles.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: May 15, 2012
    Assignee: GRD1, LLC
    Inventor: Thomas B. Harmon
  • Publication number: 20110266381
    Abstract: The asphalt roofing material is delivered into a treatment chamber of a processor. Hot oil is passed through a jacket surrounding the treatment chamber. Heated asphalt forms a hot solid and/or a liquefied slurry. The hot solid and/or the liquefied slurry is then removed from the treatment chamber. The asphalt roofing material in the treatment chamber can be agitated to promote mixing. The asphalt is heated to a temperature in the range from 200 degrees Fahrenheit to 650 degrees Fahrenheit within the treatment chamber. The solid and/or liquefied slurry is milled after it has been removed from the treatment chamber. The solid and/or the liquefied slurry is cooled after it exits the treatment chamber, preferably to a temperature in the range of approximately 90 degrees Fahrenheit to 110 degrees Fahrenheit. The hot solid and/or the liquefied slurry is passed through a hammer mill after the hot solid and/or the liquefied slurry exits the treatment chamber to reduce the particle size of the solid particles.
    Type: Application
    Filed: March 11, 2011
    Publication date: November 3, 2011
    Inventor: Thomas B. Harmon
  • Patent number: 7913940
    Abstract: The asphalt roofing material is delivered into a treatment chamber of a processor. Hot oil is passed through a jacket surrounding the treatment chamber. Heated asphalt forms a hot solid and/or a liquefied slurry. The hot solid and/or the liquefied slurry is then removed from the treatment chamber. The asphalt roofing material in the treatment chamber can be agitated to promote mixing. The asphalt is heated to a temperature in the range from 200 degrees Fahrenheit to 650 degrees Fahrenheit within the treatment chamber. The solid and/or liquefied slurry is milled after it has been removed from the treatment chamber. The solid and/or the liquefied slurry is cooled after it exits the treatment chamber, preferably to a temperature in the range of approximately 90 degrees Fahrenheit to 110 degrees Fahrenheit. The hot solid and/or the liquefied slurry is passed through a hammer mill after the hot solid and/or the liquefied slurry exits the treatment chamber to reduce the particle size of the solid particles.
    Type: Grant
    Filed: March 9, 2009
    Date of Patent: March 29, 2011
    Assignee: GRO 1, LLC
    Inventor: Thomas B. Harmon
  • Publication number: 20100064937
    Abstract: A method of recycling asphalt roofing material is provided. The asphalt roofing material is delivered into a treatment chamber of a processor. A heat source is provided to the treatment chamber. Heat energy is transferred from the heat source to the asphalt roofing material to produce a heated product, and the heated product is removed from the treatment chamber.
    Type: Application
    Filed: March 16, 2009
    Publication date: March 18, 2010
    Inventors: Thomas B. Harmon, Kirk J. Frey
  • Publication number: 20100044278
    Abstract: Refuse, waste material is loaded first into a shredder, the output of which is passed through a ferrous metal detector and then a non-ferrous metal detector, thereby removing most of the metal materials. The partially treated waste product is then fed into a separator tank at least partially filled with water, and made turbulent by the introduction of pressurized water and pressurized air to separate floatable materials from the non-floatable, heavy material such as concrete. The output of the separator tank, after separating the floatable materials, is then fed through a settlement tank, removing the remaining heavy slurry materials from the remaining lighter slurry of the waste material. As an option, the remaining lighter slurry waste material can be fed back into the separator tank for further processing.
    Type: Application
    Filed: August 3, 2009
    Publication date: February 25, 2010
    Inventor: Thomas B. Harmon
  • Publication number: 20090229491
    Abstract: The asphalt roofing material is delivered into a treatment chamber of a processor. Hot oil is passed through a jacket surrounding the treatment chamber. Heated asphalt forms a hot solid and/or a liquefied slurry. The hot solid and/or the liquefied slurry is then removed from the treatment chamber. The asphalt roofing material in the treatment chamber can be agitated to promote mixing. The asphalt is heated to a temperature in the range from 200 degrees Fahrenheit to 650 degrees Fahrenheit within the treatment chamber. The solid and/or liquefied slurry is milled after it has been removed from the treatment chamber. The solid and/or the liquefied slurry is cooled after it exits the treatment chamber, preferably to a temperature in the range of approximately 90 degrees Fahrenheit to 110 degrees Fahrenheit. The hot solid and/or the liquefied slurry is passed through a hammer mill after the hot solid and/or the liquefied slurry exits the treatment chamber to reduce the particle size of the solid particles.
    Type: Application
    Filed: March 9, 2009
    Publication date: September 17, 2009
    Inventor: Thomas B. Harmon