William J. Pier

TC The Marley Company: 1 patents #19 of 62Top 35%

📍 Michigan City, IN: #83 of 158 inventorsTop 55%

🗺 Indiana: #19,404 of 33,936 inventorsTop 60%

Overall (All Time): #3,889,021 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5062354	Side wall vent/air termination unit for boilers	James V. Goins, Robert B. Duggan, Roger Wienhoft	1991-11-05