CH

Calvin L. Hollis

Overall (All Time): #2,284,226 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5385117 Poultry collection device William K. Carr 1995-01-31
4842735 Oil skimming apparatus James L. Taylor 1989-06-27