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USPTO Patent Rankings Data through Dec 31, 2025
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Mitchell W. Warth — 2 Patents

Arcola, IL: #6 of 15 inventorsTop 40%
Illinois: #34,875 of 84,256 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Mitchell W. Warth has been granted 2 US patents. The first was granted in 1999 and the most recent in August 2001. Mitchell W. Warth ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mitchell W. Warth in Arcola, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6279612 Auxiliary propane fuel tank system for vehicles 2001-08-28
5975574 Auxiliary propane fuel tank system for vehicles 1999-11-02