Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8464904 | Methods and containers for reducing spillage and residual liquid when pouring liquid out of a container | — | 2013-06-18 |
| 5841356 | Appliance safety alarm | Elizabeth Woodruff | 1998-11-24 |
| 5370266 | Method for reducing spillage when pouring liquid out of a container | — | 1994-12-06 |