Personal flotation device
Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a personal flotation device, as substantially shown and described.
Type: Grant
Filed: Mar 31, 2014
Date of Patent: Feb 24, 2015
Inventors: Damon Jackson Buford (Chandler, AZ), Don Alex Buford, Jr. (Dallas, TX)
Primary Examiner: Zenia Bennett
Application Number: 29/486,581