Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687481 | Shaving apparatus with electrically adjustable cutting unit | Jan de Boer, Jacobus N. Dekker, Andries T. Reeder, Albertus J. C. Van Der Borst | 1997-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687481 | Shaving apparatus with electrically adjustable cutting unit | Jan de Boer, Jacobus N. Dekker, Andries T. Reeder, Albertus J. C. Van Der Borst | 1997-11-18 |