Patents by Inventor Brian E. Stump

Brian E. Stump 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: 9457387
    Abstract: A machine and method are provided for washing a tote or other container having a bottom wall, and first and second opposed side walls that are connected by first and second opposed end walls to define an access opening. The machine and method involve utilizing an automated washing machine having a housing that includes a wash zone for spraying wash liquid onto the container, a downstream rinse zone for spraying rinsing liquid onto the tote and a downstream drying zone for directing air flow onto the container to promote drying of the container and a conveyor mechanism for moving the container through the housing. The container is placed in an inverted position on the conveyor mechanism with the bottom wall facing upward and the access opening facing downward, and the conveyor mechanism moves the container through the zones for cleaning.
    Type: Grant
    Filed: March 4, 2013
    Date of Patent: October 4, 2016
    Assignee: PREMARK FEG L.L.C.
    Inventors: Deborah J. Ashton, Thomas E. Letizia, Allen S. Pucciani, Brian E. Stump
  • Publication number: 20140246058
    Abstract: A machine and method are provided for washing a tote or other container having a bottom wall, and first and second opposed side walls that are connected by first and second opposed end walls to define an access opening. The machine and method involve utilizing an automated washing machine having a housing that includes a wash zone for spraying wash liquid onto the container, a downstream rinse zone for spraying rinsing liquid onto the tote and a downstream drying zone for directing air flow onto the container to promote drying of the container and a conveyor mechanism for moving the container through the housing. The container is placed in an inverted position on the conveyor mechanism with the bottom wall facing upward and the access opening facing downward, and the conveyor mechanism moves the container through the zones for cleaning.
    Type: Application
    Filed: March 4, 2013
    Publication date: September 4, 2014
    Inventors: Deborah J. Ashton, Thomas E. Letizia, Allen S. Pucciani, Brian E. Stump
  • Patent number: 8663395
    Abstract: A warewasher for washing wares includes a housing defining an internal space with at least one spray zone for washing wares. A liquid delivery system provides a spray of liquid within the spray zone. A tank includes an inlet that is connected to a hot water source for filling the tank with hot water. The liquid delivery system receives water from the tank. An exhaust vents heated air from the housing. A final rinse system is connected to a cold water source. A heat recovery system is located between the final rinse system and the cold water source. The heat recovery system transfers heat from the exhaust air to the cold water provided from the cold water source. A valve associated with the hot water source selectively supplements the water exiting the heat recovery system with hot water from the hot water source.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: March 4, 2014
    Assignee: Premark FEG L.L.C.
    Inventors: Charles E. Warner, Brian E. Stump, Walter L. Debrosse, Donnivan K. Conley
  • Publication number: 20120160271
    Abstract: A warewasher for washing wares includes a housing defining an internal space with at least one spray zone for washing wares, A liquid delivery system provides a spray of liquid within the spray zone. A tank includes an inlet that is connected to a hot water source for filling the tank with hot water. The liquid delivery system receives water from the tank. An exhaust vents heated air from the housing. A final rinse system is connected to a cold water source. A heat recovery system is located between the final rinse system and the cold water source. The heat recovery system transfers heat from the exhaust air to the cold water provided from the cold water source. A valve associated with the hot water source selectively supplements the water exiting the heat recovery system with hot water from the hot water source.
    Type: Application
    Filed: March 9, 2012
    Publication date: June 28, 2012
    Applicant: Premark FEG L.L.C.
    Inventors: Charles E. Warner, Brian E. Stump, Walter L. Debrosse, Donnivan K. Conley
  • Patent number: 8157924
    Abstract: A warewasher for washing wares includes a housing defining an internal space with at least one spray zone for washing wares. A liquid delivery system provides a spray of liquid within the spray zone. A tank includes an inlet that is connected to a hot water source for filling the tank with hot water. The liquid delivery system receives water from the tank. An exhaust vents heated air from the housing. A final rinse system is connected to a cold water source. A heat recovery system is located between the final rinse system and the cold water source. The heat recovery system transfers heat from the exhaust air to the cold water provided from the cold water source. A valve associated with the hot water source selectively supplements the water exiting the heat recovery system with hot water from the hot water source.
    Type: Grant
    Filed: August 6, 2008
    Date of Patent: April 17, 2012
    Assignee: Premark FEG L.L.C.
    Inventors: Charles E. Warner, Brian E. Stump, Walter L. Debrosse, Donnivan K. Conley
  • Publication number: 20090255556
    Abstract: A warewasher for washing wares includes a housing defining an internal space with at least one spray zone for washing wares. A liquid delivery system provides a spray of liquid within the spray zone. A tank includes an inlet that is connected to a hot water source for filling the tank with hot water. The liquid delivery system receives water from the tank. An exhaust vents heated air from the housing. A final rinse system is connected to a cold water source. A heat recovery system is located between the final rinse system and the cold water source. The heat recovery system transfers heat from the exhaust air to the cold water provided from the cold water source. A valve associated with the hot water source selectively supplements the water exiting the heat recovery system with hot water from the hot water source.
    Type: Application
    Filed: August 6, 2008
    Publication date: October 15, 2009
    Inventors: Charles E. Warner, Brian E. Stump, Walter L. Debrosse, Donnivan K. Conley