Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D613360 | Multi-purpose body-sail with swallow tail | Harry William Smith, IV, Nicholas A. Smith | 2010-04-06 |
| 5543178 | Grout finishing method with kit | — | 1996-08-06 |
| D352684 | Patient elevating wheel chair | E. Thelma Smith | 1994-11-22 |