Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9525999 | Method of securely transferring services between mobile devices | James Godfrey, Herbert A. Little, Christopher Lyle Bender | 2016-12-20 |
| 9240902 | Attachment server network for viewing attachments on a portable electronic device | Daryl Joseph Martin, Ahmed E. Hassan | 2016-01-19 |
| 8606233 | Content-based publication-subscription system for presence information | Robert W. Brown, Bruce Eric Buffam | 2013-12-10 |
| 8452959 | Method and system for registering a presence user with a presence service | Robert W. Brown, Bruce Eric Buffam | 2013-05-28 |
| 8086674 | Attachment server network for viewing attachments on a portable electronic device | Daryl Joseph Martin, Ahmed E. Hassan | 2011-12-27 |
| 8060572 | Subscription management for a content-based presence service | Robert W. Brown, Bruce Eric Buffam | 2011-11-15 |
| 8014766 | Method and system for filtering wavetable information for wireless devices | — | 2011-09-06 |
| 7881707 | Method and system for filtering wavetable information for wireless devices | — | 2011-02-01 |
| 7542730 | Method and system for filtering wavetable information for wireless devices | — | 2009-06-02 |