Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997458 | Metering valves for dispensers | — | 2011-08-16 |
| 7662214 | Disposable absorbent liner for use with refrigerator drawers and associated method | Lois Wickham | 2010-02-16 |
| 5696467 | Method and apparatus for preventing overdrive of a semiconductor circuit | Steven McPhilmy | 1997-12-09 |