Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505382 | Apparatus for distributing liquid solutions | J. Michael Sealy | 1996-04-09 |
| 4287513 | Door knob alarm device | Hau C. Lam, Thomas K. P. Lee | 1981-09-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505382 | Apparatus for distributing liquid solutions | J. Michael Sealy | 1996-04-09 |
| 4287513 | Door knob alarm device | Hau C. Lam, Thomas K. P. Lee | 1981-09-01 |