Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323464 | Commercial data masking | Robert C. Elander, Christopher J. Holloway, Donald B. Johnson, Michael J. Kelly, Paul G. Lubold +2 more | 1994-06-21 |
| 5319705 | Method and system for multimedia access control enablement | Bernard J. Halter, Alphonse M. Bracco, Donald B. Johnson, Stephen M. Matyas, Rostislaw Prymak +2 more | 1994-06-07 |
| 5301231 | User defined function facility | Dennis G. Abraham, Daniela Henningsmeyer, John M. Hudson, Donald B. Johnson, Stephen M. Matyas +1 more | 1994-04-05 |