PJ

Patrick J. O'Keefe, Jr.

📍 Wellington, OH: #4 of 8 inventorsTop 50%
🗺 Ohio: #1,610 of 5,754 inventorsTop 30%
Overall (2002): #141,616 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6402954 Method and apparatus for monitoring and cleaning a fluid filter system — 2002-06-11