Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D529328 | Tea kettle with automatically opening spout lid | Alfonso Smaldone | 2006-10-03 |
| 5301708 | Rotary plug valve actuator and associated rotary plug valve and associated method | — | 1994-04-12 |
| 5252302 | Liquid fertilizer apparatus | Tammy L. Schmidt | 1993-10-12 |