LA

Leonard R. Askham

📍 Pullman, WA: #210 of 521 inventorsTop 45%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,184,436 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6958146 Compounds to affect insect behavior and to enhance insecticides Charles F. Dunham, Leonard Felix 2005-10-25
5296226 Bird repellent compositions — 1994-03-22