US Patent
Patent No. US 11140988
Published on Oct 12, 2021
Application No. 16/538933
Filed on Aug 13, 2019
Priority Date -
Inventor/Applicants
Murphy, Marcus L. - Lexington, NC US
Classification
International:
A47C 1/0355
Field of Search
297/85.R
Examiner
Barfield, Anthony D