Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE44678 | Record carrier, playback apparatus and information system comprising a record carrier and a playback apparatus | Job Cornelis Oostveen, Willem Marie Julia Marcel Coene, Franciscus Lucas Antonius Johannes Kamperman, Aloysius Spruijt, Paulus Reinier Joannes Van Roosmalen | 2013-12-31 |
| 5181162 | Document management and production system | Robert M. Smith, David M. T. Ting, Marvin Mendelssohn | 1993-01-19 |