Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668853 | Telecommunications calling feature method and apparatus | Paul Michael Brennan | 1997-09-16 |
LF
Lloyd Malcolm Florence
Overall (1997): #113,134 of 185,788Top 65%
1
Patents 1997