RY

Richard J. Yeagle

GF General Filters: 2 patents #2 of 4Top 50%
📍 Hartland, MI: #37 of 90 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,373,308 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4200598 Rotary drum humidifier — 1980-04-29
4199536 Rotary drum humidifier — 1980-04-22