United States Patent #10,352,641
Filed: April 21, 2017
Date of Patent: July 16, 2019
Gun barrel thermal indicator. See our full patent here
United States Patent #10,890,398
Filed: May 13, 2019
Date of Patent: January 12, 2021
Gun barrel thermal indicator. See our full patent here
United States Patent #11,619,462
Filed: Jan 11, 2021
Date of Patent: April 4, 2023
Gun barrel thermal indicator. See our full patent here
United States Patent #12,253,321
Filed: April 4, 2023
Date of Patent: March 18, 2025
Gun barrel thermal indicator. See our full patent here


