Raymond T. Zweekly

TV The Valeron: 2 patents #1 of 14Top 8%

📍 Royal Oak, MI: #2 of 18 inventorsTop 15%

🗺 Michigan: #60 of 1,972 inventorsTop 4%

Overall (1982): #3,555 of 81,411Top 5%

Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4363576	Slotting cutter	—	1982-12-14
4357123	Insert retention apparatus	—	1982-11-02
4335984	Metalcutting insert for roughing and finishing	—	1982-06-22