DK

Douglas S. Kephart

SU Synthes Usa: 6 patents #32 of 457Top 8%
Depuy Synthes Products: 3 patents #614 of 1,658Top 40%
📍 Glen Mills, PA: #26 of 179 inventorsTop 15%
🗺 Pennsylvania: #8,192 of 74,527 inventorsTop 15%
Overall (All Time): #508,008 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9877840 Adjustable intervertebral implant William N. Woodburn, Sr., Tom Pepe, William P. McDonough, David E. Evans 2018-01-30
D700698 Surgical instrument David E. Evans 2014-03-04
8540770 Adjustable intervertebral implant William N. Woodburn, Sr., Tom Pepe, William P. McDonough, David E. Evans 2013-09-24
8308734 Implant insertion apparatus and method of use David E. Evans 2012-11-13
8043344 Implant insertion apparatus and method of use David E. Evans 2011-10-25
7722622 Implant insertion apparatus and method of use David E. Evans 2010-05-25
7666189 Less invasive surgical system and methods David Gerber, Shaun B. Hanson, Xiaoping Hu, Kyle Kuntz, Andrew Lee 2010-02-23
7476226 Tools and methods for creating cavities in bone Stuart Weikel, Nisra Thongpreda, Mike Lehmicke, Larry Binder 2009-01-13
7131974 Surgical drill guide Thomas Keyer, Roger Berger, Martin Walther 2006-11-07
6679886 Tools and methods for creating cavities in bone Stuart Weikel, Nisra Thongpreda, Mike Lehmicke, Larry Binder 2004-01-20