Dougan, John A. Trademarks
EARPONS
Novelty earplugs not for medical use with a maximum noise reduction rating of 29 decibels when used as directed
Owned by: Dougan, John A.
Serial Number: 78123798
HEARPONS
novelty ear plugs not intended for medical use
Owned by: Dougan, John A.
Serial Number: 78125659
