HM

Harold James Marshall

BM Belvac Production Machinery: 2 patents #1 of 12Top 9%
📍 Forest, VA: #2 of 22 inventorsTop 10%
🗺 Virginia: #461 of 3,511 inventorsTop 15%
Overall (2025): #123,466 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12296372 Method and apparatus for clamping a container during processing operations 2025-05-13
12257731 Clutch assembly for handling a container David Joseph Mammolenti, Syed Ali Asghar, Robert Charles Graefe, Jr. 2025-03-25