EJ

Elmer V. Rogers Jr.

TD The Pipe Line Development: 1 patents #1 of 4Top 25%
📍 North Olmsted, OH: #2 of 12 inventorsTop 20%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #35,215 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4832379 Collet grip riser fitting Edward B. Smith, III, William B. Smith, John A. Spisak 1989-05-23