Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1001271 | Respirator | — | 2023-10-10 |
| D1001270 | Pressure regulation device | — | 2023-10-10 |
| D996593 | Cooling device | — | 2023-08-22 |
| D994116 | Respiration device | — | 2023-08-01 |
| D992828 | Welding helmet | Paul H. Rumpke, Emily C. Payne, Chase P. Rutti | 2023-07-18 |
| 11690763 | Combination of a goggle and a face mask | — | 2023-07-04 |
| D983355 | Respiration device | — | 2023-04-11 |
| 11576454 | Headgear with curved straps for welding helmet | — | 2023-02-14 |