Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7662045 | Play set slide | Charles C. Sammann | 2010-02-16 |
| D601220 | Play set slide | Charles C. Sammann | 2009-09-29 |
| D575840 | Play set slide | Charles C. Sammann | 2008-08-26 |
| 5536552 | Plank for a bench or the like | — | 1996-07-16 |