Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7221222 | Methods and apparatus of managing a power amplifier | Leroy A. Plymale, Jr., Joseph L. Clark, John S. Ruppel, Thomas L. Sears, Ronald L. Porco +1 more | 2007-05-22 |
| 7221223 | Methods and apparatus of managing a power amplifier | Leroy A. Plymale, Jr., Joseph L. Clark, John S. Ruppel, Thomas L. Sears, Ronald L. Porco +1 more | 2007-05-22 |
| 6664931 | Multi-frequency slot antenna apparatus | Michael Pieper | 2003-12-16 |
| 6445906 | Micro-slot antenna | David Pok Kwan, Michael Pieper | 2002-09-03 |