Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098417 | Yarn twisting method and device for ring-spinning machine | Bingang Xu | 2021-08-24 |
| 11092764 | Flame retardant buffer tubes for loose tube cables | William Carl Hurley, Martina Petra Richter-Bühling | 2021-08-17 |