Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6108285 | Directory structure for worm optical media | Thomas Marshall Hoag, Richard G. Mustain | 2000-08-22 |
| 5491807 | System and method for worm volume management of new and updated data files using variable threshold block addresses | William Jaaskelainen, Jr., Richard G. Mustain, Larry D. Shumway | 1996-02-13 |
| 5129076 | Optical disk library control system providing an enhanced initialization technique | Richard G. Mustain, Carol A. Peters, Thomas Marshall Hoag | 1992-07-07 |