CO

Christine O'Brien

📍 Chesterfield, MO: #40 of 244 inventorsTop 20%
🗺 Missouri: #150 of 859 inventorsTop 20%
Overall (1989): #125,847 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4887326 Suboccipital pillow Michael O'Brien, Lorie Leishman 1989-12-19