Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D678385 | Set of instant photograph filters | — | 2013-03-19 |
| 6813949 | Pipeline inspection system | Richard Masaniello, Dennis Johnston, Stephen Christoffersen, John Broussard, John Kiefner | 2004-11-09 |
| 4811688 | Thermographic printing machine for a roller-supported continuous web | — | 1989-03-14 |
| 4215523 | Packing machine | — | 1980-08-05 |