Issued Patents 2024
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1047296 | Headgear of a helmet | Paul H. Rumpke, Chase P. Rutti | 2024-10-15 |
| D1047291 | Filter for a welding helmet | Paul H. Rumpke, Chase P. Rutti | 2024-10-15 |
| D1047292 | Filter for a welding helmet | Paul H. Rumpke, Chase P. Rutti | 2024-10-15 |
| D1047295 | Filter for a welding helmet | Paul H. Rumpke, Chase P. Rutti | 2024-10-15 |
| D1041768 | Filter for a welding helmet | Paul H. Rumpke, Emily C. Payne, Chase P. Rutti, Ziqian Wu | 2024-09-10 |
| D1040437 | Filter for a welding helmet | Paul H. Rumpke, Emily C. Payne, Chase P. Rutti | 2024-08-27 |
| D1010939 | Welding helmet | Paul H. Rumpke, Chase P. Rutti | 2024-01-09 |
| D1010940 | Welding helmet | Paul H. Rumpke, Chase P. Rutti | 2024-01-09 |