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USPTO Patent Rankings Data through Sept 30, 2025
WM

Ward D. Morrison

South Acworth, NH: #1 of 1 inventorsTop 100%
New Hampshire: #251 of 1,007 inventorsTop 25%
Overall (2002): #94,066 of 266,432Top 40%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6413019 Turret rock bolter with stinger/centralizer Perry L. Coombs, Paul Bigoney 2002-07-02