DM

David Mencel

JC Johnson Level & Tool Mfg. Co.: 4 patents #1 of 2Top 50%
📍 Menomonee Falls, WI: #3 of 71 inventorsTop 5%
🗺 Wisconsin: #300 of 4,587 inventorsTop 7%
Overall (2022): #50,855 of 548,613Top 10%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D955239 Box beam level Timothy J. Wojciechowski 2022-06-21
D955240 Box beam level Timothy J. Wojciechowski 2022-06-21
D955241 Torpedo level Timothy J. Wojciechowski 2022-06-21
D944104 Screed level Timothy J. Wojciechowski 2022-02-22