Donald O. Teachout

📍 Grand Rapids, MI: #4 of 44 inventorsTop 10%

🗺 Michigan: #416 of 1,972 inventorsTop 25%

Overall (1982): #68,348 of 81,411Top 85%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4335490	Band and clip article	—	1982-06-22