Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333205 | Microphone assembly | Joseph Patino | 1994-07-26 |
| 5325040 | Method and apparatus for charging a battery powered electronic device | Joseph Patino, Allen L. Christenson | 1994-06-28 |