Petersen Engineering Co., Inc. Trademarks
SUPER WISDOM
Filed: December 26, 1962
TEETH FOR EARTH DIGGING EQUIPMENT CO.,
Owned by: Petersen Engineering Co., Inc.
Serial Number: 72159770
PENGO SUPER
Filed: February 6, 1963
TEETH FOR EARTH DIGGING EQUIPMENT
Owned by: Petersen Engineering Co., Inc.
Serial Number: 72162189
