JO

John K. O'Connor

📍 Winnipeg, CA: #791 of 1,797 inventorsTop 45%
Overall (All Time): #3,284,848 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7695265 Apparatus for coating a roll core Payam Towfigh, Jon P. Derwin, Loc V. Pham, Terry W. Roschuk 2010-04-13