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USPTO Patent Rankings Data through Dec 31, 2025
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Leslie L. Block — 1 Patent

LELectec: 1 patents #12 of 21Top 60%
Chaska, MN: #243 of 361 inventorsTop 70%
Minnesota: #32,682 of 52,454 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Leslie L. Block has been granted 1 US patent while listed as an inventor at Lectec. All of these patents were granted in 2000. Leslie L. Block ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Leslie L. Block in Chaska, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6090403 Inhalation therapy decongestant with foraminous carrier David J.W. Goon, David Rolf 2000-07-18 $337,000