Patents by Inventor Brian Wellnitz

Brian Wellnitz 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: 12241635
    Abstract: A range hood for a microwave includes a range-hood mount and a pair of hood slides coupled to the range-hood mount. Each hood slide includes portions that are configured to move relative to the range-hood mount between a retracted position and an extended position. The range hood further includes an expandable hood extension coupled to the pair of slides and configured to move from a collapsed configuration, when the pair of slides are arranged in the retracted position, to an expanded configuration, when the pair of slides are in the extended position.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: March 4, 2025
    Assignee: Broan-NuTone LLC
    Inventors: Bradley Mergener, Ryan Revers, Richard R. Sinur, Brian Wellnitz, Brent Lillesand, Jason Asmus
  • Publication number: 20220397286
    Abstract: A range hood includes a hood canopy configured to collect and exhaust effluents from a cook top and a hood skirt coupled to an outer edge of the hood canopy. The hood skirt has a front surface that faces outwardly away from an interior effluent-collection region defined by the hood canopy and the hood skirt. A removable trim is coupled to the hood skirt.
    Type: Application
    Filed: April 22, 2022
    Publication date: December 15, 2022
    Inventors: Shirley MARQUIS, Brent LILLESAND, Rick SINUR, Bradley MERGENER, Brian WELLNITZ, Ryan REVERS, Jason ASMUS
  • Publication number: 20220307700
    Abstract: A range hood for a microwave includes a range-hood mount and a pair of hood slides coupled to the range-hood mount. Each hood slide includes portions that are configured to move relative to the range-hood mount between a retracted position and an extended position. The range hood further includes an expandable hood extension coupled to the pair of slides and configured to move from a collapsed configuration, when the pair of slides are arranged in the retracted position, to an expanded configuration, when the pair of slides are in the extended position.
    Type: Application
    Filed: March 23, 2022
    Publication date: September 29, 2022
    Inventors: Bradley Mergener, Ryan Revers, Richard R. Sinur, Brian Wellnitz, Brent Lillesand, Jason Asmus
  • Publication number: 20060249141
    Abstract: Apparatus and method for a range hood that provides light to a range top. The apparatus can include a flue, a capture sump coupled to the flue, and one or more overlay panels coupled to the capture sump. The range hood can also include one or more lights that shine light through the overlay panels, through the capture sump, and onto the range top. The range hood can further include a circulation/lighting unit for providing light and removing cooking effluent from the range top.
    Type: Application
    Filed: May 9, 2005
    Publication date: November 9, 2006
    Inventors: Richard Sinur, Brian Wellnitz, Paul Hsu, Jay Perkins, Sean Montag, Doug Rubel
  • Publication number: 20060250799
    Abstract: Method and apparatus for a range hood. The apparatus can include a housing and a lighting and control unit moveably coupled to the housing. The lighting and control unit can include a user interface and one or more lights. The lighting and control unit can be coupled to a motor that can move a first face of the lighting and control unit outward during use and can move the first face of the lighting and control unit inward when not in use. Some embodiments of the invention provide a fan mounted within the housing and a louver assembly coupled to the housing. The louver assembly can include one or more rotating louvers. In some embodiments, the louver assembly can be rotated downward to access at least one of a filter, a motor, and user interface electronics.
    Type: Application
    Filed: May 9, 2005
    Publication date: November 9, 2006
    Inventors: Richard Sinur, Brian Wellnitz, Paul Hsu, Jay Perkins