DN

David K. Norvell

Johnson & Johnson: 5 patents #89 of 988Top 10%
Overall (2016): #29,579 of 481,213Top 7%
5
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9486241 Trocar seal assembly Mark S. Zeiner, Paul T. Franer, Michael S. Cropper, Thomas A. Gilker, Geoffrey C. Hueil +2 more 2016-11-08
9456864 Surgical instruments and end effectors therefor David A. Witt, Zhifan F. Huang, Timothy G. Dietz, Raymond M. Banks, Jeffrey L. Aldridge +3 more 2016-10-04
9402682 Articulation joint features for articulating surgical device Barry C. Worrell, Charles J. Scheib, Frederick E. Shelton, IV, Geoffrey S. Strobl, Jeffrey S. Swayze +3 more 2016-08-02
9241728 Surgical instrument with multiple clamping mechanisms Daniel W. Price, Jeffrey D. Messerly, Prasanna Malaviya, Robert J. Beetel, Timothy G. Dietz +8 more 2016-01-26
9237923 Surgical instrument with partial trigger lockout Barry C. Worrell, Jonathan T. Batross, Michael J. Stokes, David A. Witt, Chad P. Boudreaux +2 more 2016-01-19