JB

James G. Ballard

MT Milwaukee Electric Tool: 28 patents #66 of 1,087Top 7%
HE Hein-Werner: 15 patents #1 of 27Top 4%
Oracle: 8 patents #1,503 of 14,854Top 15%
📍 Waukesha, WI: #7 of 1,162 inventorsTop 1%
🗺 Wisconsin: #356 of 40,088 inventorsTop 1%
Overall (All Time): #51,448 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #TitleCo-InventorsDate
4715789 High speed hydraulic fluid venting valve in a hydraulic fluid pump Reinald D. Liegel 1987-12-29