Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE46719 | Multiple piece pitching mound | — | 2018-02-20 |
| 8251843 | Warning mat for pitching mound | — | 2012-08-28 |
| 8157678 | Multiple piece pitching mound | — | 2012-04-17 |
| 8047934 | Multiple piece pitching mound | — | 2011-11-01 |
| 7361105 | Multiple piece pitching mound | — | 2008-04-22 |
| 5707305 | Portable pitching mound | Jon Jay Goeders | 1998-01-13 |
| D388849 | Portable pitching mound | — | 1998-01-06 |
| 4749223 | Portable pitching mound | — | 1988-06-07 |
| 4306718 | Portable pitching mound | — | 1981-12-22 |
| D258903 | Portable pitching mound | — | 1981-04-14 |