Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D649396 | Sidewall for a cup | Kimberlee M. Wilkens, Robert W. Hollis, Matthew W. Cowling, John D. O'Connor, Evan L. Ryan | 2011-11-29 |
| D649397 | Sidewall for a cup | Kimberlee M. Wilkens, Robert W. Hollis, Matthew W. Cowling, John D. O'Connor, Evan L. Ryan | 2011-11-29 |
| D635397 | Cup | Robert W. Hollis, Matthew W. Cowling | 2011-04-05 |
| D607279 | Plate | Robert W. Hollis, Matthew W. Cowling, John D. O'Conner | 2010-01-05 |