Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9890956 | Device for ash removal | — | 2018-02-13 |
| 6076104 | Video data integration system using image data and associated hypertext links | — | 2000-06-13 |
| 5560747 | Nasogastric tube construction and method of using same | Sam Z. Malhas, Don J. Cretzler, Richard A. Roshon | 1996-10-01 |
| 5411022 | Continuous pH monitoring system and method of using same | Sam Z. Malhas, Don J. Cretzler, Richard A. Roshon | 1995-05-02 |
| D255169 | Shirt or similar article | — | 1980-06-03 |