DW

Daniel W. Watkins

US US Dept of Health & Human Services: 1 patents #1,144 of 3,044Top 40%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,848,321 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5105585 Dust emissions control mechanism for hand sanders Vladimir Hampl, Jr., Jennifer L. Topmiller 1992-04-21