DT

David Tufenkjian

WA Welch Allyn: 3 patents #187 of 552Top 35%
📍 Marcellus, NY: #34 of 71 inventorsTop 50%
🗺 New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,576,249 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D594126 Surgical illuminator Richard A. Tamburrino, Chris R. Roberts, Todd Abernethy 2009-06-09
D583061 Surgical illuminator Richard A. Tamburrino, Chris R. Roberts, Todd Abernethy 2008-12-16
D567382 Surgical illuminator Richard A. Tamburrino, Chris R. Roberts, Todd Abernethy 2008-04-22