Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D642846 | Seat cushion | Simon Mark Parish, Pauline Pope | 2011-08-09 |
| 7347052 | Methods and systems for processing uncalcined coke | Todd W. Dixon, Dennis A. Smith, Carl Williams | 2008-03-25 |
| 4545616 | Mobile chair with elevating seat | — | 1985-10-08 |