Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5320232 | Positive-sealing bottle cap | John M. Lown | 1994-06-14 |
| 5305900 | Positive-sealing bottle cap | John M. Lown | 1994-04-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5320232 | Positive-sealing bottle cap | John M. Lown | 1994-06-14 |
| 5305900 | Positive-sealing bottle cap | John M. Lown | 1994-04-26 |