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USPTO Patent Rankings Data through Dec 31, 2025
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Roger E. Nasiff — 2 Patents

Brewerton, NY: #7 of 29 inventorsTop 25%
New York: #49,169 of 115,490 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Roger E. Nasiff has been granted 2 US patents. The first was granted in 1988 and the most recent in May 1992. Roger E. Nasiff ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Roger E. Nasiff in Brewerton, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5111826 Indirect continuous blood pressure method 1992-05-12
4757453 Body activity monitor using piezoelectric transducers on arms and legs 1988-07-12