Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428347 | Fire-protection collar | Edwin S. Gauch | 2022-08-30 |
| D954534 | Clip for a fire collar | Edwin S. Gauch | 2022-06-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428347 | Fire-protection collar | Edwin S. Gauch | 2022-08-30 |
| D954534 | Clip for a fire collar | Edwin S. Gauch | 2022-06-14 |