Donald Lavrenz, Jr.

📍 Waukesha, WI: #513 of 1,162 inventorsTop 45%

🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%

Overall (All Time): #1,857,931 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11466880	Environmental control system	Wayne LUTZ	2022-10-11
10451301	Environmental control system	Wayne LUTZ	2019-10-22