PS

Patrick T. Stapleton

ED Elk Corporation Of Dallas: 1 patents #2 of 4Top 50%
📍 Plymouth, MN: #29 of 99 inventorsTop 30%
🗺 Minnesota: #813 of 3,156 inventorsTop 30%
Overall (1997): #94,998 of 185,788Top 55%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5666776 Laminated roofing shingle Casimir Paul Weaver, Matti Kiik, William J. Schultz 1997-09-16