Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871345 | Method of making tear strip openable shipping/display container and blanks therefor | Peter W. Hamilton, Robert J. Kissner | 1989-10-03 |
| 4784271 | Tear strip openable shipping/display container with butt joint | Peter W. Hamilton, Robert J. Kissner | 1988-11-15 |