EH

Everett A. Hartman

📍 Conway Springs, KS: #7 of 12 inventorsTop 60%
🗺 Kansas: #6,307 of 12,005 inventorsTop 55%
Overall (All Time): #3,665,608 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5976011 Straw and chaff spreader assembly — 1999-11-02