Patents by Inventor Michael R. Brewster

Michael R. Brewster 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).

  • Power tool dust collector
    Patent number: 11712771
    Abstract: A power tool assembly includes a hand-held power tool, a dust collector removably coupled to the power tool, and first and second power tool battery packs each of which is interchangeably coupled with the power tool and the dust collector for separately powering the power tool and the dust collector, respectively.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: August 1, 2023
    Assignee: MILWAUKEE ELECTRIC TOOL CORPORATION
    Inventors: Michael R. Brewster, Tsz Kin Wong, Chin Hung Lam, Brian P. Wattenbach, Brandon L. Verbrugge, Roland Vögele, Kurt Limberg, Ming Cong Chen
  • POWER TOOL DUST COLLECTOR
    Publication number: 20200324380
    Abstract: A power tool assembly includes a hand-held power tool, a dust collector removably coupled to the power tool, and first and second power tool battery packs each of which is interchangeably coupled with the power tool and the dust collector for separately powering the power tool and the dust collector, respectively.
    Type: Application
    Filed: June 26, 2020
    Publication date: October 15, 2020
    Inventors: Michael R. Brewster, Tsz Kin Wong, Chin Hung Lam, Brian P. Wattenbach, Brandon L. Verbrugge, Roland Vögele, Kurt Limberg, Ming Cong Chen
  • Power tool dust collector
    Patent number: 10695880
    Abstract: A power tool assembly includes a hand-held power tool, a dust collector removably coupled to the power tool, and first and second power tool battery packs each of which is interchangeably coupled with the power tool and the dust collector for separately powering the power tool and the dust collector, respectively.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: June 30, 2020
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Michael R. Brewster, Tsz Kin Wong, Chin Hung Lam, Brian P. Wattenbach, Brandon L. Verbrugge, Roland Vögele, Kurt Limberg, Ming Cong Chen
  • POWER TOOL DUST COLLECTOR
    Publication number: 20170348812
    Abstract: A power tool assembly includes a hand-held power tool, a dust collector removably coupled to the power tool, and first and second power tool battery packs each of which is interchangeably coupled with the power tool and the dust collector for separately powering the power tool and the dust collector, respectively.
    Type: Application
    Filed: August 23, 2017
    Publication date: December 7, 2017
    Inventors: Michael R. Brewster, Tsz Kin Wong, Chin Hung Lam, Brian P. Wattenbach, Brandon L. Verbrugge, Roland Vögele, Kurt Limberg, Ming Cong Chen
  • Power tool dust collector
    Patent number: 9776296
    Abstract: A power tool assembly includes a hand-held power tool, a dust collector removably coupled to the power tool, and first and second power tool battery packs each of which is interchangeably coupled with the power tool and the dust collector for separately powering the power tool and the dust collector, respectively.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: October 3, 2017
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Michael R. Brewster, Tsz Kin Wong, Chin Hung Lam, Brian P. Wattenbach, Brandon L. Verbrugge, Ming Cong Chen
  • POWER TOOL DUST COLLECTOR
    Publication number: 20130213683
    Abstract: A power tool assembly includes a hand-held power tool, a dust collector removably coupled to the power tool, and first and second power tool battery packs each of which is interchangeably coupled with the power tool and the dust collector for separately powering the power tool and the dust collector, respectively.
    Type: Application
    Filed: September 6, 2012
    Publication date: August 22, 2013
    Inventors: Michael R. Brewster, Tsz Kin Wong, Chin Hung Lam, Brian P. Wattenbach, Brandon L. Verbrugge, Roland Vögele, Kurt Limberg, Ming Cong Chen
  • Filter cartridges and methods
    Publication number: 20080185330
    Abstract: Filter cartridges and methods of use with manifolds of appliances. The filter cartridges can includes components, such as handles, levers, cams, rotatable nuts, actuators, pins, and springs, to assist in removing the filter cartridge from the manifold. Some embodiments of the filter cartridges can include a neck having a non-uniform diameter over a longitudinal length. Other embodiments of the filter cartridges can include a recess that receives a portion of the manifold and the recess can have at least one seal. One embodiment of the invention provides an adapter for use between a manifold and a filter.
    Type: Application
    Filed: November 22, 2006
    Publication date: August 7, 2008
    Inventors: Richard R. Sinur, Michael R. Brewster, Ken Kusel, Michael J. Kurth, Roland Schwarz