Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8005047 | Handover method in code division multiple access communication system and system thereof | — | 2011-08-23 |
| 7936105 | Audible brush wear indicator for rotating electric machines | Robert J. Martin | 2011-05-03 |