Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8425362 | Inner gear ring with variable tooth-number, the method of varying the tooth-number, and a variable transmission using the inner gear ring | — | 2013-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8425362 | Inner gear ring with variable tooth-number, the method of varying the tooth-number, and a variable transmission using the inner gear ring | — | 2013-04-23 |