JH

Jacob F. Harkey

Illinois Tool Works: 1 patents #2,292 of 4,258Top 55%
📍 Davenport, IA: #195 of 349 inventorsTop 60%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #2,967,531 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9778242 Metal working fluid composition and method of detecting fluid deterioration Emily J. Gibbons, Steven M. Badger, II, Leroy N. Hitchcock 2017-10-03