Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D254975 | Convenience collator for a copier | Joseph L. Gambrell, Gene P. Gilleland, Allen D. Hawthorne, Robert M. Hofland | 1980-05-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D254975 | Convenience collator for a copier | Joseph L. Gambrell, Gene P. Gilleland, Allen D. Hawthorne, Robert M. Hofland | 1980-05-13 |