JP

Jon C. Pergande

WG Wilson Sporting Goods: 20 patents #11 of 235Top 5%
📍 Chicago, IL: #498 of 13,327 inventorsTop 4%
🗺 Illinois: #3,784 of 84,256 inventorsTop 5%
Overall (All Time): #216,143 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
12364907 Golf club head having a composite face Sean P. Griffin, Robert T. Thurman, Sean S. Epling, Ty B. Goodwin, Donald G. Loeffler +3 more 2025-07-22
11986707 Faceplate of a golf club head Sean P. Griffin, Ninad Trifale, Richard P. Hulock, Robert T. Thurman 2024-05-21
11771962 Faceplate of a golf club head Sean P. Griffin, Ninad Trifale, Richard P. Hulock, Robert T. Thurman 2023-10-03
11065514 Iron-type golf club head with body wall apertures Mark A. Spencer, Mark A. Kerscher, Sean P. Griffin, Michael Vrska 2021-07-20
10420993 Iron-type golf club head with body wall apertures Mark A. Spencer, Mark A. Kerscher, Michael Vrska 2019-09-24
9662549 Iron-type golf club head with body wall aperture Michael Vrska, Mark A. Spencer 2017-05-30
D768250 Iron-type golf club head Michael Vrska, Mark A. Spencer 2016-10-04
D708687 Sole of a golf club head Michael Vrska, Douglas J. Thiel, Michael J. McCoy, Andrew K. Tryner, Michael Chmelik 2014-07-08
D704784 Iron golf club head Michael Vrska, Douglas J. Thiel, Michael J. McCoy, Andrew K. Tryner, Michael Chmelik 2014-05-13
D704783 Iron golf club head Michael Vrska, Douglas J. Thiel, Michael J. McCoy, Andrew K. Tryner, Michael Chmelik 2014-05-13
8157669 Multi-sectional co-cured golf shaft Richard P. Hulock, Robert T. Thurman 2012-04-17
8128505 Golf putter head including a cantilevered alignment aid Andrew K. Tryner, Douglas J. Thiel, Robert T. Thurman 2012-03-06
D637674 Golf club head Andrew K. Tryner, Douglas J. Thiel, Robert T. Thurman 2011-05-10
D633969 Golf putter head Andrew K. Tryner, Douglas J. Thiel, Robert T. Thurman 2011-03-08
D633968 Golf putter head Andrew K. Tryner, Douglas J. Thiel, Robert T. Thurman 2011-03-08
D577090 Crown of a golf club head Robert T. Thurman 2008-09-16
D576699 Sole of a golf club head Robert T. Thurman 2008-09-09
6902495 Golf club vibration dampening and sound attenuation system Jeffrey D. Sheets, Frank Garrett, Jr., Richard P. Hulock, Mark W. Lin 2005-06-07
5873795 Iron-type golf clubhead with optimized point of least rigidity Thomas Wozny, Mark Chesney 1999-02-23
D404453 Golf clubhead Thomas Wozny, Mark Chesney 1999-01-19