Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D841448 | Clip for affixing insulation | Darrell Edward Littrell, Luke Thomas Wallis, Steven D. Hagan, Anthony C. Schauberger | 2019-02-26 |
| D831474 | Clip for affixing insulation | Darrell Edward Littrell, Luke Thomas Wallis, Steven D. Hagan, Anthony C. Schauberger | 2018-10-23 |