DC

Donald L. Cool

HA Haworth: 1 patents #4 of 13Top 35%
📍 Holland, MI: #15 of 76 inventorsTop 20%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #119,839 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4796950 Tilt mechanism, particularly for knee-tilt chair Walter C. Mrotz, III, Fred C. Liebertz 1989-01-10