JR

James G. Rankel

📍 Wauwatosa, WI: #432 of 672 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #2,988,855 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9273555 Positive displacement pump with improved sealing arrangement and related method of making Bob Garner 2016-03-01