Patents by Inventor Steven Glas

Steven Glas 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).

  • Surface cleaning apparatus having a brushroll
    Patent number: 11684227
    Abstract: A brushroll for a surface cleaning apparatus includes a brush dowel defining a central rotational axis which extends longitudinally through the brush dowel. The brush dowel includes bristle supports, sweeper supports, and a shroud surface extending between the bristle supports and the sweeper supports. A plurality of bristles protrude from the bristle supports.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: June 27, 2023
    Assignee: BISSELL Inc.
    Inventors: Steven Glas, Gabriel Melching
  • SURFACE CLEANING APPARATUS HAVING A BRUSHROLL
    Publication number: 20220386836
    Abstract: A brushroll for a surface cleaning apparatus includes a brush dowel defining a central rotational axis which extends longitudinally through the brush dowel. The brush dowel includes bristle supports, sweeper supports, and a shroud surface extending between the bristle supports and the sweeper supports. A plurality of bristles protrude from the bristle supports.
    Type: Application
    Filed: June 2, 2021
    Publication date: December 8, 2022
    Inventors: Steven Glas, Gabriel Melching