Issue Date Feb 24, 2022
Claim this applicationUS Patent Application
Patent Application No. US 20220057180
Published on Feb 24, 2022
Application No. 17/410734
Filed on Aug 24, 2021
Priority Date -
Inventor/Applicants
Isringhausen, Kenneth A. - Carrollton, IL US
Classification
International:
F42B 6/08