Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1063722 | Low-profile light weight detachable seat for a walker | Peggy R. Lemmons | 2025-02-25 |
| D507447 | Bite valve | Joseph C. Moore, Bruce Johnson | 2005-07-19 |
| 5875560 | Method and apparatus for aligning surfaces in close proximity | Jeff Boe | 1999-03-02 |