Patents by Inventor Phillip David Ziolkowski

Phillip David Ziolkowski 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).

  • Light fixture
    Patent number: D801575
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: October 31, 2017
    Assignee: Focal Point, LLC
    Inventors: Casey Chung, Ken Czech, Sasha Grishina, Susan Jill Grossinger, Thomas Adam Kaczkowski, Phillip David Ziolkowski
  • Light fixture
    Patent number: D847393
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: April 30, 2019
    Assignee: Focal Point, LLC
    Inventors: Casey Chung, Ken Czech, Sasha Grishina, Susan Jill Grossinger, Thomas Adam Kaczkowski, Phillip David Ziolkowski