Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8282509 | Collapsible pitching net frame | H. Ward Michaelson | 2012-10-09 |
| 5107742 | Shiftable snare strainer for a drum | Fred M. Mills, Richard K. Gerlach, Glenn Strawn | 1992-04-28 |