CW

Christopher R. P. Withnall

MS Med-Eng Systems: 1 patents #1 of 2Top 50%
📍 Ottawa, CA: #24 of 173 inventorsTop 15%
Overall (1994): #148,371 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5328447 Spine protector Frank A. Kapounek 1994-07-12