Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600832 | Variant domains and variant maps in a versioned database management system | Neal R. Eisenberg, Robert L. Huddleston, Mary C. Lehner | 1997-02-04 |
| 5592661 | Detection of independent changes via change identifiers in a versioned database management system | Neal R. Eisenberg, Robert L. Huddleston, Gary R. Karasiuk, Tony Kuen Lee, Mary C. Lehner +1 more | 1997-01-07 |