Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5836072 | Method of assembling an antenna and over-molding the same with a thermoplastic material | Jonathan Sullivan, Douglas McKeown, William P. Hayes | 1998-11-17 |
| 5717408 | Retractable antenna for a cellular telephone | Jonathan Sullivan, Kenneth D. Simmons | 1998-02-10 |