Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11286360 | Polymer reinforced glass mat with enhanced nail shank shear resistance, shingles including the same, and methods of manufacturing the same | Ming Liang Shiao, Brian Lee | 2022-03-29 |
| D943642 | Perforating apparatus | Alex L. Lim | 2022-02-15 |