Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711257 | Telephone indicator system and method | Steven P. Vassallo, Steven Ryutaro Takayama, Rudy Lucas Samuels, Heather Andrus, Jochen Backs | 2004-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711257 | Telephone indicator system and method | Steven P. Vassallo, Steven Ryutaro Takayama, Rudy Lucas Samuels, Heather Andrus, Jochen Backs | 2004-03-23 |