Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6546594 | Sanitary and disposable covers for use with door knobs and door handles | — | 2003-04-15 |
| 6525898 | Detection of indexed servo positions displaced from servo track edges | Alex Chliwnyj, John J. Gniewek, Robert A. Hutchins | 2003-02-25 |