Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302424 | Polling station for electronic tabulation system | Everton A. Freitas | 1989-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302424 | Polling station for electronic tabulation system | Everton A. Freitas | 1989-07-25 |