Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794430 | Torque transmission apparatus and a collar having concave tooth side surfaces | Dhanapal Vittala Raya | 2020-10-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794430 | Torque transmission apparatus and a collar having concave tooth side surfaces | Dhanapal Vittala Raya | 2020-10-06 |