MM

Mary K. McKenzie

📍 Mineral Springs, NC: #1 of 1 inventorsTop 100%
🗺 North Carolina: #217 of 1,241 inventorsTop 20%
Overall (1989): #80,065 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4865015 Hearth guard Kathy M. Hasty 1989-09-12