Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10711942 | L-channel lock fasteners and fastening system | — | 2020-07-14 |
| D885171 | Channel lock fastener | Fred Koelling, Bryan Koelling, Daniel S. Savage | 2020-05-26 |
| D883778 | Channel lock fastener | Fred Koelling, Bryan Koelling, Daniel S. Savage | 2020-05-12 |
| D883779 | Channel lock fastener | Fred Koelling, Bryan Koelling, Daniel S. Savage | 2020-05-12 |