DE

Donald A. N. Ed

📍 Ottawa, CA: #91 of 452 inventorsTop 25%
Overall (2002): #228,413 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6425146 Elevating bath lift seat for elderly and disabled persons John L. O'Brien, Edward M. Thomas 2002-07-30