Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817137 | Apparatus for remotely determining hook status conditions | Yechiel Rosenfeld, Jaulin Ding | 1989-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817137 | Apparatus for remotely determining hook status conditions | Yechiel Rosenfeld, Jaulin Ding | 1989-03-28 |