Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7380122 | Fixed pin array identification apparatus and method | Debora Margaret Hejza Litwiller | 2008-05-27 |
| 6977595 | Multi-device inter-connection securing apparatus | Debora Margaret Hejza Litwiller | 2005-12-20 |
| 6885284 | Fixed pin array identification apparatus and method | Debora Margaret Hejza Litwiller | 2005-04-26 |
| 6838975 | Retractable pin array identification apparatus and method | Debora Margaret Hejza Litwiller | 2005-01-04 |
| 6750755 | Retractable pin array identification apparatus and method | Debora Margaret Hejza Litwiller | 2004-06-15 |
| 6696970 | Retractable pin array identification apparatus and method | Debora Margaret Hejza Litwiller | 2004-02-24 |