TZ

T. Lee Zinn

MC Mine Safety Appliances Company: 1 patents #10 of 25Top 40%
📍 Zelienople, PA: #2 of 7 inventorsTop 30%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #135,603 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4806314 Organic fluid detection system and apparatus Glenn H. Fertig 1989-02-21