Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JL

John Lecuyer — 3 Patents

RERecon/Optical: 3 patents #10 of 43Top 25%
Crystal Lake, IL: #258 of 734 inventorsTop 40%
Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,651,311 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5424872 Retrofit line of sight stabilization apparatus and method James P. Quinn 1995-06-13
5129309 Electro-optic targeting system 1992-07-14
4777861 Missile aiming sight James P. Smith 1988-10-18