Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6285293 | System and method for addressing and tracing patch cords in a dedicated telecommunications system | Michael Gregory German, Frank Salvatore Leone, Lawrence Marc Paul | 2001-09-04 |
| 6234830 | Tracing interface module for patch cords in a telecommunications system | Lyndon D. Ensz, Harold B. Frick, Michael Gregory German | 2001-05-22 |
| 6222908 | Method and device for identifying a specific patch cord connector as it is introduced into, or removed from, a telecommunications patch system | Steven C. Bartolutti, Golam M. Choudhury, Lyndon D. Ensz, Michael Gregory German, Lawrence Marc Paul | 2001-04-24 |
| 5978460 | Coin telephone data port protection | Michael Lee Butts | 1999-11-02 |
| 5978474 | Coin telephone protection device | Raymond G. Jackson, Robert A. Till, Jr., Ronald L. Wild | 1999-11-02 |
| 5222122 | Payphone having master and slave modes | Thomas H. Hamilton | 1993-06-22 |