Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6293421 | Beverage container with increased bottom strength | K. Reed Jentzsch, Otis Willoughby | 2001-09-25 |
| 6098832 | Beverage container with increased bottom strength | K. Reed Jentzsch, Otis Willoughby | 2000-08-08 |
| 5836473 | Beverage container with increased bottom strength | K. Reed Jentzsch, Otis Willoughby | 1998-11-17 |