Patents by Inventor John Zigrest

John Zigrest 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).

  • Publication number: 20210300712
    Abstract: A sandpaper dispensing device is provided. The sandpaper dispensing device includes a body including an upper portion, a lower portion, an interior cavity, and a curvilinear wall. The interior cavity is configured to receive and sustain a roll of sandpaper therein. The curvilinear wall circumscribes the interior cavity and includes a first end and a second end that are disjointed defining a slot in the curvilinear wall. The second end extends passed the first end into the interior cavity defining an interior portion of the curvilinear wall disposed within the interior cavity. The interior portion is spaced apart from the first end defining a channel within the body between the first end and the interior portion. The channel is in communication with the interior cavity and the slot of the curvilinear wall to guide sandpaper of the roll of sandpaper from the interior cavity out of the slot.
    Type: Application
    Filed: March 26, 2020
    Publication date: September 30, 2021
    Inventors: Timothy John Kosturko, John Zigrest
  • Patent number: D951071
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: May 10, 2022
    Inventors: Timothy John Kosturko, John Zigrest