DT

Donald J. Timbrook

📍 Greenfield, WI: #1 of 11 inventorsTop 10%
🗺 Wisconsin: #325 of 1,637 inventorsTop 20%
Overall (1989): #118,871 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4865239 Baby bottle holder — 1989-09-12