Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203036 | Busing cart | Sydney W. Baumgartner | 2001-03-20 |
| 5584545 | Sneeze guard | Sydney W. Baumgartner | 1996-12-17 |
| D350657 | Carousel sneeze guard | Sydney W. Baumgartner | 1994-09-20 |
| D337462 | Sneeze guard | Sydney W. Baumgartner | 1993-07-20 |