Patents by Inventor Steven Grube

Steven Grube 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).

  • Mud patch working trowel
    Patent number: 11015355
    Abstract: A tool is shaped for working a mud patch in a shower enclosure. The tool has front and rear edges with sections angled relative to each other to allow easily contacting angled edges of the walls of the shower enclosure.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: May 25, 2021
    Assignee: VIM PRODUCTS, INC.
    Inventor: Steven Grube
  • MUD PATCH WORKING TROWEL
    Publication number: 20200386002
    Abstract: A tool is shaped for working a mud patch in a shower enclosure. The tool has front and rear edges with sections angled relative to each other to allow easily contacting angled edges of the walls of the shower enclosure.
    Type: Application
    Filed: June 10, 2019
    Publication date: December 10, 2020
    Applicant: VIM Products, Inc.
    Inventor: Steven Grube
  • Trowel
    Patent number: D917995
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: May 4, 2021
    Assignee: VIM Products, Inc.
    Inventor: Steven Grube