WH

William E. Herzog

HC Herzog Contracting: 1 patents #1 of 4Top 25%
🗺 New York: #1,999 of 7,187 inventorsTop 30%
Overall (1997): #60,010 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5628606 Loading/unloading apparatus for railroad cars Stanley M. Herzog, Randy L. Poggemiller 1997-05-13