Thomas Jay Landwehr

📍 Green Bay, WI: #2 of 39 inventorsTop 6%

🗺 Wisconsin: #779 of 4,587 inventorsTop 20%

Overall (2022): #104,396 of 548,613Top 20%

Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11247359	Safety knife	—	2022-02-15
11219978	Utility knife with a replacement blade and a system and method for determining the end of life of the blade	—	2022-01-11