KO

Kenneth O'Brien

📍 Gorham, ME: #1 of 5 inventorsTop 20%
🗺 Maine: #12 of 96 inventorsTop 15%
Overall (1982): #48,679 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4356660 Twirling disc — 1982-11-02