Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5543929 | Television for controlling a video cassette recorder to access programs on a video cassette tape | Roy J. Mankovitz, Yee Kong Ng | 1996-08-06 |
| 5532732 | Apparatus and methods for using compressed codes for monitoring television program viewing | Henry C. Yuen | 1996-07-02 |
| 5502694 | Method and apparatus for compressed data transmission | Hing Y. Ngai | 1996-03-26 |
| 5488409 | Apparatus and method for tracking the playing of VCR programs | Henry C. Yuen | 1996-01-30 |
| 5475382 | Remote control mounting stand | Henry C. Yuen | 1995-12-12 |
| 5382983 | Apparatus and method for total parental control of television use | Roy J. Mankovitz | 1995-01-17 |
| 5335079 | Apparatus and method using compressed codes for recorder preprogramming | Henry C. Yuen | 1994-08-02 |
| 5307173 | Apparatus and method using compressed codes for television program record scheduling | Henry C. Yuen | 1994-04-26 |
| D338203 | Combined VCR and cable box controller | Henry C. Yuen | 1993-08-10 |
| D338202 | Combined VCR controller and mounting bracket | Henry C. Yuen | 1993-08-10 |
| D336417 | Controller bracket | Henry C. Yuen | 1993-06-15 |