Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Larry E. Severson — 2 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Waseca, MN: #36 of 80 inventorsTop 45%
Minnesota: #24,068 of 52,454 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Larry E. Severson has been granted 2 US patents while listed as an inventor at Unknown. All of these patents were granted in 1991. Larry E. Severson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Larry E. Severson in Waseca, MN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5042113 Elastic connector Sandra S. Severson 1991-08-27
4982885 Interactive coupling devices Sandra S. Severson 1991-01-08