Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7308575 | Data scrambling system for a shared transmission media | Gordon Mitchell, Bradley Richard Ree, Robert Basil | 2007-12-11 |
| 7036140 | Capacity scaling and functional element redistribution within an in-building coax cable internet access system | Jeffrey A. Hales | 2006-04-25 |
| 6587473 | Information network access apparatus and methods for communicating information packets via telephone lines | Roger St. Patrick Richards | 2003-07-01 |
| 6339613 | Reducing crosstalk between communications systems | — | 2002-01-15 |
| 6327264 | Information network access apparatus and methods for communicating information packets via telephone lines | Roger St. Patrick Richards | 2001-12-04 |
| 6178161 | Communications methods and apparatus | — | 2001-01-23 |
| 6055297 | Reducing crosstalk between communications systems | — | 2000-04-25 |
| 5912895 | Information network access apparatus and methods for communicating information packets via telephone lines | Roger St. Patrick Richards | 1999-06-15 |
| 5499047 | Distribution network comprising coax and optical fiber paths for transmission of television and additional signals | Alastair A. Warwick, Carl Anderson | 1996-03-12 |
| 5119370 | Switching node for a communications switching network | — | 1992-06-02 |
| 4528676 | Echo cancellation circuit using stored, derived error map | Gordon F. Mein, Gregory F. Hicks | 1985-07-09 |
| 4322586 | Transformerless line interface circuit | Gordon F. Mein | 1982-03-30 |