Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8380975 | Safety data writes | John R. DiStefano, David J. Marks, John C. Yozallinas, Robert Q. James | 2013-02-19 |
| 6448982 | System for graphically generating logic for a cause and effects matrix | Daniel Lelievre | 2002-09-10 |