Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647656 | Illuminated fluid level indicator | David E. Brown, Michael J. Kett | 1997-07-15 |
| 5645336 | Illuminated fluid level indicator | David E. Brown, Michael J. Kett | 1997-07-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647656 | Illuminated fluid level indicator | David E. Brown, Michael J. Kett | 1997-07-15 |
| 5645336 | Illuminated fluid level indicator | David E. Brown, Michael J. Kett | 1997-07-08 |