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Inventor: MacNamara; John
Address: Orland Park, IL
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6539223 |
Mobile telecommunications device having multiple directory number capability |
March 25, 2003 |
| A mobile telecommunications system includes within a serving system database entries that associate the identifier of a mobile unit, which could be a cellular telephone or a personal communications service (PCS) device, with a plurality of directory numbers. The mobile unit identifier |
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