BJ

Bertie Forrest Hall, Jr.

HM Hoskins Manufacturing: 1 patents #1 of 1Top 100%
📍 Ann Arbor, MI: #28 of 269 inventorsTop 15%
🗺 Michigan: #329 of 4,313 inventorsTop 8%
Overall (1994): #37,699 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5346116 Machine for forming a metal strip into a tubular form having a stop-restart displacement mechanism — 1994-09-13
5328086 Mechanism and method for removing twists in a tube forming machine — 1994-07-12