Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202221 | Composite tread with targeted stiffness gradient and method of making | Hongbing Chen, Christopher David Dyrlund, Elizabeth Amelia Rogenski | 2025-01-21 |
| 12109773 | Method and apparatus for forming an apex | Hongbing Chen, Christopher David Dyrlund | 2024-10-08 |
| 11993110 | Reinforced tread and method of forming | Hongbing Chen, Christopher David Dyrlund, Elizabeth Amelia Rogenski | 2024-05-28 |
| 11541691 | Composite tread with targeted stiffness gradient and method of making | Hongbing Chen, Christopher David Dyrlund, Elizabeth Amelia Rogenski | 2023-01-03 |
| 11485062 | Apparatus for forming an encapsulated strip | Hongbing Chen, Christopher David Dyrlund | 2022-11-01 |
| D736697 | Tire | Hans-Peter Guevara Leocadio, Timothy Daniel Donnelly, Rachel Tamar Graves, Nicholas Albert Poginy | 2015-08-18 |