Heinrich F. von Wimmersperg

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Detroit, MI: #314 of 1,512 inventorsTop 25%

🗺 Michigan: #27,158 of 86,293 inventorsTop 35%

Overall (All Time): #1,674,814 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4640545	Lock for vehicle infant restraint	—	1987-02-03
4480870	Infant restraint for vehicles	—	1984-11-06
4372122	Propellant operator	—	1983-02-08