DS

Dave I. Schonbach

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Hockessin, DE: #303 of 555 inventorsTop 55%
🗺 Delaware: #3,234 of 7,163 inventorsTop 50%
Overall (All Time): #2,266,926 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5590648 Personal health care system Andrew Mitchell, Joseph L. Lardear 1997-01-07
5036262 Method of determining control instructions — 1991-07-30