Bruce A. McKenna

📍 Toledo, OH: #24 of 87 inventorsTop 30%

🗺 Ohio: #715 of 3,574 inventorsTop 25%

Overall (1989): #128,240 of 140,708Top 95%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4852640	Recuperative heat exchanger	—	1989-08-01