Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11550942 | Universal file access control system and method | — | 2023-01-10 |
| 9350535 | Secure content distribution system | — | 2016-05-24 |
| 7192103 | Spring loaded bracket assembly having a tool-less attachment and removal feature | — | 2007-03-20 |
| 7175551 | Removable basketball rim assembly | — | 2007-02-13 |
| 5657414 | Auxiliary device control for a subscriber terminal | David B. Lett, Kinney C. Bacon, Michael Raley | 1997-08-12 |
| 5579055 | Electronic program guide and text channel data controller | Ray T. Haman, Jr., Gregory S. Durden, Jan L. Christensen, Melvin Paulick | 1996-11-26 |
| 5412585 | Ultrasonic control disk drive system | David J. Naddor | 1995-05-02 |
| 5003384 | Set-top interface transactions in an impulse pay per view television system | Gregory S. Durden, Ray T. Haman, Jr., Richard B. Frederick, David J. Naddor, Randolph J. Schaubs | 1991-03-26 |
| 4926444 | Data transmission method and apparatus by period shift keying (TSK) | Michael P. Harney, David J. Naddor, James O. Farmer, Richard B. Frederick, Randolph J. Schaubs | 1990-05-15 |