Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678013 | Multi-type subroutines for graphical rewrite rules | G. Allen Cypher | 1997-10-14 |
| 5669005 | System for automatically embedding or incorporating contents added to a document | David Curbow, Kurt Piersol, Mark Ludwig Stern | 1997-09-16 |