Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7881717 | Method for registering with a communication service | Jack Denenberg | 2011-02-01 |
| 7167706 | Method for registering with a communication service | Jack Denenberg | 2007-01-23 |
| 6859649 | Method for registering with a communication service | Jack Denenberg | 2005-02-22 |