JA

John M. Armacost

DU Depuy Ireland Unlimited: 19 patents #15 of 395Top 4%
Depuy Synthes Products: 13 patents #135 of 1,658Top 9%
DP Depuy Products: 3 patents #81 of 387Top 25%
TI Texas Instruments: 1 patents #7,357 of 12,488Top 60%
📍 Warsaw, IN: #18 of 777 inventorsTop 3%
🗺 Indiana: #513 of 33,936 inventorsTop 2%
Overall (All Time): #84,696 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
9220601 Orthopaedic femoral component having controlled condylar curvature John L. Williams, Said T. Gomaa 2015-12-29
9132013 Dual modulus hip stem Ryan C. Keefer, Jeffrey A. McAnelly 2015-09-15
8968414 Self-centering, anti-seizing acetabular liner James A. Caywood, Ryan C. Keefer 2015-03-03
8906108 Dual modulus hip stem and method of making the same Ryan C. Keefer, Jeffrey A. McAnelly 2014-12-09
8834575 Posterior stabilized orthopaedic knee prosthesis having controlled condylar curvature Joseph G. Wyss, Dimitri Sokolov, Jordan S. Lee, John L. Williams, Said T. Gomaa +1 more 2014-09-16
8828086 Orthopaedic femoral component having controlled condylar curvature John L. Williams, Said T. Gomaa 2014-09-09
8795380 Orthopaedic knee prosthesis having controlled condylar curvature Mark A. Heldreth, Daniel D. Auger, Joseph G. Wyss, Daniel W. Rumple, Christel M. Wagner +4 more 2014-08-05
8784496 Orthopaedic knee prosthesis having controlled condylar curvature Christel M. Wagner, Dimitri Sokolov, Jordan S. Lee, John L. Williams, Said T. Gomaa 2014-07-22
8771367 Self centering, anti-seizing acetabular liner James A. Caywood, Ryan C. Keefer 2014-07-08
8236061 Orthopaedic knee prosthesis having controlled condylar curvature Mark A. Heldreth, Daniel D. Auger, Joseph G. Wyss, Danny W. Rumple, Jr., Christel M. Wagner +4 more 2012-08-07
8192498 Posterior cructiate-retaining orthopaedic knee prosthesis having controlled condylar curvature Christel M. Wagner, Dimitri Sokolov, Jordan S. Lee, John L. Williams, Said T. Gomaa 2012-06-05
8187335 Posterior stabilized orthopaedic knee prosthesis having controlled condylar curvature Joseph G. Wyss, Dimitri Sokolov, Jordan S. Lee, John L. Williams, Said T. Gomaa +1 more 2012-05-29
5827972 High pressure sensor apparatus with low cost compact packaging system Richard J. Balcarek, Robert Louis Bartosh, Robert Bishop, Bryan J. Dague, Douglas B. Strott +1 more 1998-10-27