Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Leslie E. Erickson — 1 Patent

RERecon/Optical: 1 patents #17 of 43Top 40%
Crystal Lake, IL: #475 of 734 inventorsTop 65%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Leslie E. Erickson has been granted 1 US patent while listed as an inventor at Recon/Optical. All of these patents were granted in 2009. Leslie E. Erickson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Leslie E. Erickson in Crystal Lake, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7546794 Adjustable multi-caliber, multi-feed ammunition container J. Stephen Sarles, Daniel R. Landwehr 2009-06-16