Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626251 | Container lid | Dennis Willis | 1997-05-06 |
| 5617968 | Container cover having primary and secondary detent means | — | 1997-04-08 |
| 5615798 | Container incorporating liquid draining means, and related method | C. Richard Roper | 1997-04-01 |