LN

Leo E. Neyer

HS Harold Simpson: 1 patents #1 of 2Top 50%
📍 Edmond, OK: #3 of 25 inventorsTop 15%
🗺 Oklahoma: #177 of 727 inventorsTop 25%
Overall (1994): #100,314 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5303528 Standing seam roof assembly and support apparatus Harold G. Simpson 1994-04-19