AC

Alfred D. Commins

SC Simpson Strong-Tie Company: 3 patents #1 of 4Top 25%
📍 Livermore, CA: #4 of 102 inventorsTop 4%
🗺 California: #921 of 17,285 inventorsTop 6%
Overall (1997): #18,283 of 185,788Top 10%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5666774 Adjustable support system 1997-09-16
5603580 Positive angle fastener device William F. Leek 1997-02-18
5595031 One-piece, in-line sheet metal holdown strap connector 1997-01-21