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STEPHEN P. SPINNEY

🗺 Massachusetts: #3,706 of 11,797 inventorsTop 35%
Overall (2025): #205,847 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1090147 Outdoor stove John C. Mahaney 2025-08-26