DP

David G. Perkins

WA Welch Allyn: 6 patents #2 of 76Top 3%
📍 Tully, NY: #1 of 5 inventorsTop 20%
🗺 New York: #426 of 12,227 inventorsTop 4%
Overall (2022): #23,529 of 548,613Top 5%
6
Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D959661 Medical viewing device Robert S. Englert, Raymond A. Lia, Michael T. McMahon, Robert L. Vivenzio, Brian Perrault +3 more 2022-08-02
D958735 Charger Sean R. Karla, Timothy R. Fitch, David Villarreal, Michael Suits, Timothy Braun +1 more 2022-07-26
D958339 Medical viewing device Robert S. Englert, Alan S. Knieriem, Steven R. Slawson, Timothy R. Fitch, Michael T. McMahon 2022-07-19
D958340 Medical viewing device Robert S. Englert, Alan S. Knieriem, Steven R. Slawson, Timothy R. Fitch, Michael T. McMahon 2022-07-19
D958341 Medical viewing device Alan S. Knieriem, Thaddeus J. Wawro, Timothy R. Fitch, Robert S. Englert, Michael T. McMahon 2022-07-19
D958342 Medical viewing device Alan S. Knieriem, Thaddeus J. Wawro, Timothy R. Fitch, Robert S. Englert, Michael T. McMahon 2022-07-19