Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10463921 | American-style football including electronics | Kevin L. Krysiak, Bradley L. Gaff, Douglas G. Guenther | 2019-11-05 |
| 10398945 | Football sensing | Robert T. Thurman, Kevin L. Krysiak, Daniel E. Hare, Frank Garrett, Jr., David Betzold +1 more | 2019-09-03 |
| 10238922 | American-style football including electronics | Kevin L. Krysiak, Bradley L. Gaff, Douglas G. Guenther | 2019-03-26 |
| 10220264 | American-style football including electronics | Kevin L. Krysiak, Bradley L. Gaff, Douglas G. Guenther | 2019-03-05 |