Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9138787 | System and method for de-gassing and neutralizing equipment | Richard Luper | 2015-09-22 |
| 6702500 | Writing instrument with combination pocket clip and stylus assembly | Gordon Perry | 2004-03-09 |
| 6659673 | Writing instrument with combination pocket clip and stylus assembly | Gordon Perry | 2003-12-09 |