Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John E. Scolari — 5 Patents

LSLife Light Systems: 5 patents #1 of 3Top 35%
Lemon Grove, CA: #77 of 630 inventorsTop 15%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
John E. Scolari has been granted 5 US patents while listed as an inventor at Life Light Systems. The first was granted in 1984 and the most recent in July 1987. John E. Scolari ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list John E. Scolari in Lemon Grove, CA, US.

Patents per Year

Patents granted per year, 1984 to 1987Bar chart with a peak of 3 patents in 1986.peak 31984: 1 patents19841986: 3 patents19861987: 1 patents1987

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4678450 Toy light sword Robert T. Warner, Joe E. Deavenport 1987-07-07
4623824 Controlled high voltage generator Robert T. Warner, Joe E. Deavenport 1986-11-18
4613847 Emergency signal Robert T. Warner, Joe E. Deavenport 1986-09-23
4586715 Toy laser pistol Robert T. Warner, Joe E. Deavenport 1986-05-06
4489306 Emergency signal 1984-12-18