US Patent
Patent No. US 11402191
Published on Aug 2, 2022
Application No. 16/888949
Filed on Jun 1, 2020
Priority Date -
Inventor/Applicants
Daly, Kerry G. - Conroe, TX US
Classification
International:2
F42D 5/04
E21B 43/116;
Examiner
Hayes, Bret
Patent No. US 11402191
Published on Aug 2, 2022
Application No. 16/888949
Filed on Jun 1, 2020
Priority Date -
Daly, Kerry G. - Conroe, TX US
F42D 5/04
E21B 43/116;
Hayes, Bret