PENNSYLVANIA ENGINEERING COMPANY Trademarks
PENNGAS-2
Filed: October 18, 1993
sterilizing gas for use in the health care field
Owned by: PENNSYLVANIA ENGINEERING COMPANY
Serial Number: 74448717
PENNGAS 2000
Filed: May 19, 1994
sterilizing gas for medical use
Owned by: PENNSYLVANIA ENGINEERING COMPANY
Serial Number: 74526528
