Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9612176 | Test head assembly for use in testing protective masks | Gary Warren McCurdy, Michael Joseph Serach, Christopher Roi Wilson, David A. Fisher, Ron Riemer | 2017-04-04 |
| 8453495 | Test head assembly for use in testing protective masks | Colin G. Hodge, Gary Warren McCurdy, Gilbert Olvera | 2013-06-04 |
| 8196454 | Portable multi-function system for testing protective devices | Colin G. Hodge, Gilbert Olvera | 2012-06-12 |
| 4513122 | Retention and drainage aid | Felek Jachimowicz | 1985-04-23 |