Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842737 | Filter assembly with an expandable shell | — | 1989-06-27 |
| 4839048 | Container for pressurized fluid | John D. Miller | 1989-06-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842737 | Filter assembly with an expandable shell | — | 1989-06-27 |
| 4839048 | Container for pressurized fluid | John D. Miller | 1989-06-13 |