Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684799 | Full service network having distributed architecture | John A. Bigham, Dave Little, Edward C. Mihm, Kamran Sistanizadeh, Alpna Jain +2 more | 1997-11-04 |
| 5677905 | Access subnetwork controller for video dial tone networks | John A. Bigham, Bill Goodman, Kamran Sistanizadeh, Regina Lightfoot, Edward C. Mihm +3 more | 1997-10-14 |
| 5621728 | Level 1 gateway controlling broadband communications for video dial tone networks | Regina Lightfoot, Bill Goodman, Ulric E. Arthur, John A. Bigham, Kamran Sistanizadeh | 1997-04-15 |