CJ

Claude D. Zehrung, Jr.

📍 Denver, CO: #1,715 of 4,554 inventorsTop 40%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,274,586 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5690178 Sod cutter William H. Oliver 1997-11-25
5119880 Aerating apparatus William H. Oliver 1992-06-09