DS

Donald E. Stout

UN Unknown: 2 patents #37 of 1,640Top 3%
📍 Annandale, VA: #1 of 19 inventorsTop 6%
🗺 Virginia: #58 of 1,067 inventorsTop 6%
Overall (1989): #28,749 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4837719 Medication clock Kenneth B. McIntosh, James O. Pratt 1989-06-06
4831562 Medication clock Kenneth B. McIntosh, James O. Pratt 1989-05-16