Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7394519 | System and method for audio encoding and counterfeit tracking a motion picture | Joseph C. Wary | 2008-07-01 |
| 6428626 | Device and method for cleaning an elongated record medium | Hans Leisinger, George J. Rowland | 2002-08-06 |
| 6223377 | Device for cleaning an elongated record medium | Hans Leisinger, George J. Rowland | 2001-05-01 |
| 5999248 | Elongated record medium storage and transport system and method | Joseph C. Wary, Gerald M. Painter | 1999-12-07 |
| 4279685 | Apparatus for use in film splicing | Roger C. Barnett, Robert Sharpless | 1981-07-21 |