FC

Frank W. Campbell

AN Andersen: 2 patents #4 of 30Top 15%
📍 Tucson, AZ: #33 of 305 inventorsTop 15%
🗺 Arizona: #151 of 1,597 inventorsTop 10%
Overall (1997): #40,889 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5653485 Single actuation sash lock — 1997-08-05
D379234 Inside stop profile David Bogenhagen 1997-05-13