Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11241594 | Face mask for filtering air and air monitoring system | Brandon James Leonard, Peter Lionel Whitby, Steven Henry Fyke, Michael Joseph DeFazio, Jason T. Griffin | 2022-02-08 |
| D848075 | Face mask shell | Steven Henry Fyke, Michael Joseph DeFazio | 2019-05-07 |