Patents by Inventor Benjamin E. Zelnick

Benjamin E. Zelnick 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).

  • Publication number: 20220404021
    Abstract: A combustion device includes a combustion chamber with an outer wall enclosing a combustion space that can contain a fuel source on an adjustable fuel rack, side walls, a lower air jet tube and at least one air upper jet tube, a top opening, a grill top assembly to cover the opening, and a detachable power module. The power module can have batteries and a blower. The blower can force ambient air into a manifold, through the jet tubes, through ports in the jet tubes, and into the combustion chamber.
    Type: Application
    Filed: June 13, 2022
    Publication date: December 22, 2022
    Inventors: Alexander H. Drummond, Jonathan N. Cedar, Timothy M. Connelly, Venkatesh R. Iyer, David Ryan Gist, Melinda Abbruzzi, Benjamin E. Zelnick, Steven Michael Grind
  • Patent number: 11359816
    Abstract: A combustion device includes a combustion chamber with an outer wall enclosing a combustion space that can contain a fuel source on an adjustable fuel rack, side walls, a lower air jet tube and at least one air upper jet tube, a top opening, a grill top assembly to cover the opening, and a detachable power module. The power module can have batteries and a blower. The blower can force ambient air into a manifold, through the jet tubes, through ports in the jet tubes, and into the combustion chamber.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: June 14, 2022
    Assignee: Biolite, Inc.
    Inventors: Alexander H. Drummond, Jonathan N. Cedar, Timothy M. Connelly, Venkatesh R. Iyer, David Ryan Gist, Melinda Abbruzzi, Benjamin E. Zelnick, Steven Michael Grind
  • Patent number: 10368157
    Abstract: Various implementations include headphone systems. In one implementation, a headphone system includes: a pair of earcups; a continuous headband spring connecting the pair of earcups, the continuous headband spring having an internal slot with an opening along an inner surface thereof; and an adjustment apparatus coupled with one of the pair of earcups and the continuous headband spring, the adjustment apparatus having: a shoe coupled with the one of the pair of earcups and positioned in the internal slot; a tongue coupled with the shoe and extending at least partially along the continuous headband spring; and a resistance member coupled with the tongue for resisting movement of the tongue relative to the continuous headband spring.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: July 30, 2019
    Assignee: BOSE CORPORATION
    Inventors: Benjamin E. Zelnick, Bennett P. Daley, Daniel P. Baker
  • Publication number: 20190110122
    Abstract: Various implementations include headphone systems. In one implementation, a headphone system includes: a pair of earcups; a continuous headband spring connecting the pair of earcups, the continuous headband spring having an internal slot with an opening along an inner surface thereof; and an adjustment apparatus coupled with one of the pair of earcups and the continuous headband spring, the adjustment apparatus having: a shoe coupled with the one of the pair of earcups and positioned in the internal slot; a tongue coupled with the shoe and extending at least partially along the continuous headband spring; and a resistance member coupled with the tongue for resisting movement of the tongue relative to the continuous headband spring.
    Type: Application
    Filed: October 6, 2017
    Publication date: April 11, 2019
    Inventors: Benjamin E. Zelnick, Bennett P. Daley, Daniel P. Baker
  • Publication number: 20180195732
    Abstract: A combustion device includes a combustion chamber with an outer wall enclosing a combustion space that can contain a fuel source on an adjustable fuel rack, side walls, a lower air jet tube and at least one air upper jet tube, a top opening, a grill top assembly to cover the opening, and a detachable power module. The power module can have batteries and a blower. The blower can force ambient air into a manifold, through the jet tubes, through ports in the jet tubes, and into the combustion chamber.
    Type: Application
    Filed: January 12, 2018
    Publication date: July 12, 2018
    Inventors: Alexander H. Drummond, Jonathan N. Cedar, Timothy M. Connelly, Venkatesh R. Iyer, David Ryan Gist, Melinda Abbruzzi, Benjamin E. Zelnick, Steven Michael Grind