WR

W. Neil Rossborough

RC Rossborough Manufacturing Co.: 2 patents #1 of 2Top 50%
📍 Bay Village, OH: #5 of 25 inventorsTop 20%
🗺 Ohio: #379 of 4,093 inventorsTop 10%
Overall (1994): #16,869 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5368631 Desulfurization agent Harry E. Trout 1994-11-29
5358550 Desulfurization agent — 1994-10-25