CK

Clair F. Kirk

📍 Wheatland, WY: #5 of 13 inventorsTop 40%
🗺 Wyoming: #524 of 1,797 inventorsTop 30%
Overall (All Time): #2,227,915 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6250769 Visor light cap — 2001-06-26
4702893 Acid air pollution precipitators Samuel A. Kirk, John W. Kirk, Douglas Kirk 1987-10-27