Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48352 | Rotary shaver with improved support structure for shaving heads | Wilko Westerhof, Albert Jan Aitink, Harold Wolf, Oege Smedinga | 2020-12-15 |
| RE47538 | Rotary shaver with improved support structure for shaving heads | Wilko Westerhof, Albert Jan Aitink, Harold Wolf, Oege Smedinga | 2019-07-30 |
| RE47515 | Rotary shaver with improved support structure for shaving heads | Wilko Westerhof, Albert Jan Aitink, Harold Wolf, Oege Smedinga | 2019-07-16 |
| 9180598 | Shaver with hinge between housing and shaver head | — | 2015-11-10 |
| 9149942 | Shaving apparatus | — | 2015-10-06 |
| 9126345 | Domestic appliance comprising means for generating electric energy in a functional action unit | Geert-Jan Darwinkel, Pascal Homan | 2015-09-08 |
| 9009978 | Shaver having spaces for collecting cut-off hairs | Ronald Maarten Schneider, Johannes Müller, Peter Adrianus Albert Kemps, Jacob Brinkert, Geert-Jan Darwinkel | 2015-04-21 |
| 8296954 | Shaver having spaces for collecting cut-off hairs | Ronald Maarten Schneider, Johannes Müller, Peter Adrianus Albert Kemps, Jacob Brinkert, Geert-Jan Darwinkel | 2012-10-30 |
| 8261452 | Rotary shaver with improved support structure for shaving heads | Wilko Westerhof, Albert Jan Aitink, Harold Wolf, Oege Smedinga | 2012-09-11 |
| 7872571 | Vehicle alarm device | Arend Michiel van der Meer | 2011-01-18 |
| 7269902 | Shaving apparatus | — | 2007-09-18 |
| 6763591 | Watertight housing of an apparatus | — | 2004-07-20 |
| 6722038 | Coupling for internal cutting member of rotary shaving apparatus | Pieter Visman, Marc Kamerbeek, Albert Jan Aitink, Fransciscus Jozef Bosman | 2004-04-20 |