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USPTO Patent Rankings Data through Sept 30, 2025
MP

Michael Pearce

Overall (1982): #42,176 of 81,411Top 55%
1 Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4316482 Diaphragm valves Glyn Cocking 1982-02-23