Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861106 | Seat for an office chair or the like, with seat and back adjustable, especially by body weight displacement | — | 1989-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861106 | Seat for an office chair or the like, with seat and back adjustable, especially by body weight displacement | — | 1989-08-29 |