Allen J. Dietrich

AS American Standard: 1 patents #290 of 558Top 55%

📍 Middleton, WI: #365 of 564 inventorsTop 65%

🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%

Overall (All Time): #3,838,560 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5265432	Oil purifying device for use with a refrigeration system	Gary L. Luepke	1993-11-30