Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D493732 | Plant thirst indicator | — | 2004-08-03 |
| D357425 | Children's height and clothes size scale | — | 1995-04-18 |
| D257962 | Reflective height measuring device | Seymour Bain, Roslyn Bain | 1981-01-20 |