DT

Donald O. Teachout

📍 Grand Rapids, MI: #536 of 1,824 inventorsTop 30%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,684,675 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4335490 Band and clip article — 1982-06-22
4229924 Gripping device and method — 1980-10-28
4188871 Band and clip method — 1980-02-19