Patents Assigned to GR Ventures L.L.C.
  • Patent number: 10429040
    Abstract: An interchangeable adapter for changing a light bulb that includes a head piece that has a base plate with opposite first and second sides and that defines a platform at the first side. A primary gripping member extends from the platform of the first side of the base plate away from the second side. The primary gripping member is positioned substantially centrally with respect to the platform to engage the light bulb. A secondary gripping member extends from the platform of the first side of the base plate away from the second side. The secondary gripping member surrounds the primary gripping member and is configured to grip the light bulb. An engagement member extends from the second side of the base plate away from the first side for engaging a holder of the adapter.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: October 1, 2019
    Assignee: GR Ventures L.L.C.
    Inventors: Joseph Gurwicz, Michael Rosen
  • Patent number: D816442
    Type: Grant
    Filed: February 22, 2016
    Date of Patent: May 1, 2018
    Assignee: GR Ventures L.L.C.
    Inventors: Joseph Gurwicz, Michael Rosen
  • Patent number: D817124
    Type: Grant
    Filed: February 22, 2016
    Date of Patent: May 8, 2018
    Assignee: GR Ventures L.L.C.
    Inventors: Joseph Gurwicz, Michael Rosen
  • Patent number: D817125
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: May 8, 2018
    Assignee: GR Ventures L.L.C.
    Inventors: Joseph Gurwicz, Michael Rosen
  • Patent number: D839063
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: January 29, 2019
    Assignee: GR Ventures L.L.C.
    Inventors: Joseph Gurwicz, Michael Rosen
  • Patent number: D839064
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: January 29, 2019
    Assignee: GR Ventures L.L.C.
    Inventors: Joseph Gurwicz, Michael Rosen
  • Patent number: D839065
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: January 29, 2019
    Assignee: GR Ventures L.L.C.
    Inventors: Joseph Gurwicz, Michael Rosen
  • Patent number: D840775
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: February 19, 2019
    Assignee: GR Ventures L.L.C.
    Inventors: Joseph Gurwicz, Michael Rosen
  • Patent number: D840776
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: February 19, 2019
    Assignee: GR Ventures L.L.C.
    Inventors: Joseph Gurwicz, Michael Rosen