JS

James G. Morrow, Sr.

TC The Manitowoc Company: 2 patents #1 of 3Top 35%
📍 Manitowoc, WI: #2 of 13 inventorsTop 20%
🗺 Wisconsin: #44 of 927 inventorsTop 5%
Overall (1982): #12,372 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4358021 Separated ring segment dual pivot lift crane Percy R. Helm 1982-11-09
4316548 Concentric ring segment supported lift crane Percy R. Helm 1982-02-23