Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12288485 | Display system | James E. Porterfield | 2025-04-29 |
| 11707143 | Display system | James E. Porterfield | 2023-07-25 |
| 6471077 | Neckform for displaying jewelry | — | 2002-10-29 |
| 6193066 | Display pad | John Kilmartin | 2001-02-27 |
| 6054697 | Pizza pan shielding systems and methods | Steven J. Woodward, David Ovadia, Malcolm F. Dyer, Dana R. Reynolds | 2000-04-25 |
| 4858822 | Prefabricated gift box | Thomas K. Curtis, Jr., Gary A. Allred | 1989-08-22 |