DH

Douglas B. Hampton

LP L. Perrigo: 2 patents #6 of 43Top 15%
📍 Holland, MI: #577 of 1,299 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,302,105 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5213738 Method for making a capsule-shaped tablet George W. Tilton, Maureen L. Jordan 1993-05-25
5089270 Capsule-shaped tablet George W. Tilton, Maureen L. Jordan 1992-02-18