|
| | |
|
Your search returned 126 patents.
( 725/149 in Current US Classification ) |
|
|
| 1 2 |
| Patent ID | Title | Date Filed |
| 5491472 | RF switching with remote controllers dedicated to other devices
| December 28, 1993 |
| 5434610 | Methods and apparatus for the reconfiguration of cable television systems
| July 13, 1992 |
| 5408259 | Data modulation arrangement for selectively distributing data
| December 30, 1993 |
| 5384603 | Video signal splitter with DC short circuit protection
| September 28, 1993 |
| 5343236 | Automatic cable attenuation compensation system
| June 1, 1993 |
| 5341216 | CATV channel access control and metering apparatus
| September 27, 1990 |
| 5331412 | Tamper resistant apparatus for a CATV system
| July 9, 1993 |
| 5283789 | Communication system providing data and television signals to PC work stations
| May 15, 1992 |
| 5272556 | Optical networks
| November 14, 1991 |
| 5249043 | Device for dispatching video and/or audio signals between several receivers
| July 24, 1991 |
| 5216499 | Cable select box supplemental signal splitting apparatus
| May 31, 1991 |
| 5194947 | Apparatus for tapping CATV signals from a cable and for controlling the distribution
| May 7, 1990 |
| 5084864 | Broadband, inductively coupled, duplex, RF transmission system
| May 14, 1990 |
| 5073822 | In-service cable television measurements
| November 19, 1990 |
| 5058198 | Radio frequency tap unit which can be reconfigured with minimal disruption of service
| March 31, 1989 |
| 4969050 | Circuit arrangement for distributing an antenna signal to two appliances
| August 24, 1988 |
| 4963966 | CATV distribution system, especially adapted for off-premises premium channel interdiction
| December 4, 1989 |
| 4959862 | Active multichannel video processing hub for optimum transition from fiber to coax
| April 28, 1988 |
| 4908820 | Non-reciprocal bidirectional duplexer
| March 29, 1989 |
| 4864632 | Indoor wiring system for VHF/UHF signal lines
| November 24, 1986 |
| 4783846 | Switchable signal source module for use with cable television converter
| June 4, 1987 |
| 4612571 | Constant Z bandswitched input filter
| December 7, 1984 |
| 1 2 |
|
|
|
|
|
|
|
|
|
|
|