John J. Achen Trademarks
VENTILATING LOUVERS

VENTILATING LOUVERS

Ventilating louvers
Owned by: John J. Achen
Serial Number: 77793197

AAAVENT

AAAVENT

Filed: July 8, 2024
Ventilators for foundation walls, garage doors and building walls
Owned by: John J. Achen
Serial Number: 98637970