Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6196354 | Portable tree stand assembly having seat and platform with position adjustment arrangement | Michael Schirer | 2001-03-06 |
| 6085868 | Portable tree stand assembly having seat and platform with position adjustment arrangement | Michael Schirer | 2000-07-11 |