RS

Randy D. Smith

CI Cherne Industries Incorporated: 2 patents #2 of 2Top 100%
📍 Marshalltown, IA: #1 of 18 inventorsTop 6%
🗺 Iowa: #61 of 653 inventorsTop 10%
Overall (1997): #26,922 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5643386 Assembly process for fabric bag plug Allen D. Mathison 1997-07-01
D378695 Pipeline plug Allen D. Mathison 1997-04-01