Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11439938 | Reusable exoskeleton frame with U-shaped locking members and eco-friendly air filter element | Jon Nichols, Brian Scott Crawford | 2022-09-13 |
| 11433339 | Eco-friendly air filter element having fixation slits and reusable exoskeleton frame | Mark King, Ronald Walker, Adam Meagher, Jon Nichols, Brian Scott Crawford | 2022-09-06 |