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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LM

L. E. Mann — 3 Patents

Reno, NV: #721 of 2,043 inventorsTop 40%
Nevada: #2,443 of 8,397 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
L. E. Mann has been granted 3 US patents. The first was granted in 1996 and the most recent in October 2001. L. E. Mann ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list L. E. Mann in Reno, NV, US.

Patents per Year

Patents granted per year, 1996 to 2001Bar chart with a peak of 1 patents in 1996.peak 11996: 1 patents19961999: 1 patents19992001: 1 patents2001

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6308392 Brittle wire manufacturing method and apparatus R. E. Simon 2001-10-30
5859406 Welding rod method and apparatus R. E. Simon 1999-01-12
5481788 Apparatus for producing welding rod R. E. Simon 1996-01-09