Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699430 | Method and apparatus for electronically preventing unauthorized access to equipment | Mario John Krizay | 1997-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699430 | Method and apparatus for electronically preventing unauthorized access to equipment | Mario John Krizay | 1997-12-16 |