Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858738 | System of auxiliary mass dampers to restrain the response of slender elastic structures to vibrations such as from earthquakes | — | 1989-08-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858738 | System of auxiliary mass dampers to restrain the response of slender elastic structures to vibrations such as from earthquakes | — | 1989-08-22 |