Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert N. Dee — 3 Patents

Eastchester, NY: #20 of 70 inventorsTop 30%
New York: #38,631 of 115,490 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert N. Dee has been granted 3 US patents. The first was granted in 1987 and the most recent in July 1989. Robert N. Dee ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert N. Dee in Eastchester, NY, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4844070 Changeable scalpel blade and chuck assembly 1989-07-04
4788976 Universally adjustable blade 1988-12-06
4672964 Scalpel with universally adjustable blade Charles Reich 1987-06-16