Wilhelm M. Peifer

📍 Troy, MI: #1,616 of 2,712 inventorsTop 60%

🗺 Michigan: #49,615 of 86,293 inventorsTop 60%

Overall (All Time): #3,857,480 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5140529	Reverse torque preload spindle	—	1992-08-18