WD

William Duffield

📍 Collegeville, PA: #69 of 630 inventorsTop 15%
🗺 Pennsylvania: #5,397 of 74,527 inventorsTop 8%
Overall (All Time): #330,381 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12208011 Implant with multi-layer bone interfacing lattice Rami Hamzey, Robert Paul Morris, Mathew Gordon, Edward J. McShane, III, Joseph M. Nyahay 2025-01-28
11826261 Coiled implants and systems and methods of use thereof Robert Paul Morris, Edward J. McShane, III, Megan A. Stauffer 2023-11-28
11819419 Implant with curved bone contacting elements Rami Hamzey, Robert Paul Morris, Edward J. McShane, III, Megan A. Stauffer, Mathew Gordon +1 more 2023-11-21
11684490 Interbody fusion device and system for implantation Katherine Elizabeth Brown, James A. Sack 2023-06-27
11331203 Insertion tool for implant and methods of use James A. Sack 2022-05-17
11033394 Implant with multi-layer bone interfacing lattice Rami Hamzey, Robert Paul Morris, Mathew Gordon, Edward J. McShane, III, Joseph M. Nyahay 2021-06-15
10555818 Spinal fusion implant for oblique insertion Jeffrey R. McConnell 2020-02-11
10524930 Interbody fusion device and system for implantation Katherine Elizabeth Brown, James A. Sack 2020-01-07
10449051 Implant with curved bone contacting elements Rami Hamzey, Robert Paul Morris, Edward J. McShane, III, Megan A. Stauffer, Mathew Gordon +1 more 2019-10-22
10433979 Coiled implants and systems and methods of use thereof Robert Paul Morris, Edward J. McShane, III, Megan A. Stauffer 2019-10-08
10398573 Insertion tool for implant and methods of use James A. Sack 2019-09-03
9949846 Interbody fusion device and system for implantation Katherine Elizabeth Brown, James A. Sack 2018-04-24
9918849 Coiled implants and systems and methods of use thereof Robert Paul Morris, Edward J. McShane, III, Megan A. Stauffer 2018-03-20
9707100 Interbody fusion device and system for implantation Katherine Elizabeth Brown, James A. Sack 2017-07-18