John A. Hilkene

📍 Lyndhurst, NJ: #1 of 2 inventorsTop 50%

🗺 New Jersey: #754 of 2,847 inventorsTop 30%

Overall (1982): #78,997 of 81,411Top 100%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4346719	Cigarette extinguisher	—	1982-08-31