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Stephen Downs — 2 Patents

UPUsv Pharmaceutical: 1 patents #40 of 61Top 70%
New Fairfield, CT: #106 of 222 inventorsTop 50%
Connecticut: #15,713 of 34,797 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Stephen Downs has been granted 2 US patents while listed as an inventor at Usv Pharmaceutical. The first was granted in 1987 and the most recent in March 2006. Stephen Downs ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Stephen Downs in New Fairfield, CT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7011131 Mobile bead breaker Brett Chappell, Charles Cross 2006-03-14
D290412 Pharmaceutical tablet — 1987-06-16

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