DM

David Mencel

JC Johnson Level & Tool Mfg. Co.: 4 patents #1 of 2Top 50%
DT Diamond Tech: 1 patents #1 of 2Top 50%
📍 Menomonee Falls, WI: #4 of 59 inventorsTop 7%
🗺 Wisconsin: #173 of 4,688 inventorsTop 4%
Overall (2023): #33,144 of 537,848Top 7%
5
Patents 2023

Issued Patents 2023

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D996994 Carpenters square Timothy J. Wojciechowski 2023-08-29
11618277 Variable radius arc scribing arrangement for a framing square Timothy J. Wojciechowski 2023-04-04
D982462 Crosscut square Timothy J. Wojciechowski 2023-04-04
D982463 Carpenters square Timothy J. Wojciechowski 2023-04-04
11573083 Vial mounting system for a box beam level Timothy J. Wojciechowski 2023-02-07