WG

Warren R. Garrison

PF Patterson Fan: 2 patents #4 of 12Top 35%
Overall (All Time): #1,723,656 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12352286 Truck cooler fan Douglas R. Greulich, Eric A. Trofatter 2025-07-08
11965523 Truck cooler fan Douglas R. Greulich, Eric A. Trofatter 2024-04-23