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USPTO Patent Rankings Data through Sept 30, 2025
FZ

Frank W. Zawalsky

Overall (1997): #151,474 of 185,788Top 85%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D383935 Toilet plunger holder 1997-09-23