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USPTO Patent Rankings Data through Dec 31, 2025
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Eugene F. Case — 2 Patents

TOTolomatic: 2 patents #10 of 32Top 35%
Andover, MN: #166 of 333 inventorsTop 50%
Minnesota: #24,068 of 52,454 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Eugene F. Case has been granted 2 US patents while listed as an inventor at Tolomatic. The first was granted in 2004 and the most recent in November 2006. Eugene F. Case ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Eugene F. Case in Andover, MN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7141752 Electric actuator Keith Hochhalter 2006-11-28
6756707 Electric actuator Keith Hochhalter 2004-06-29