Frederick W. Braun

📍 Bloomfield Hills, MI: #488 of 1,072 inventorsTop 50%

🗺 Michigan: #35,034 of 86,293 inventorsTop 45%

Overall (All Time): #2,370,746 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4271240	Lobed preparatory blank for cold extruding a cup-shaped article with hollow polygonal interior	—	1981-06-02
4217771	Method of cold forming	—	1980-08-19