Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D823444 | Flexible pipe joint | Shigeyoshi Hayashi | 2018-07-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D823444 | Flexible pipe joint | Shigeyoshi Hayashi | 2018-07-17 |