Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9782903 | Blade set and hair cutting appliance | Martinus Bernardus Stapelbroek, Jan Bennik, Robbert Freerk Johan Van Der Scheer | 2017-10-10 |
| 9616583 | Rotary shavers, with improved drive and support structure for the shaving heads | Albertus J. C. Van Der Borst, Bart Johannes Massee, Paul Anton Josef Ackermans, Wilko Westerhof, Ype Brada | 2017-04-11 |
| 8844141 | Rotary shavers, with improved drive and support structure for the shaving heads | Albertus J. C. Van Der Borst, Bart Johannes Massee, Paul Anton Josef Ackermans, Wilko Westerhof, Ype Brada | 2014-09-30 |
| 8261452 | Rotary shaver with improved support structure for shaving heads | Wilko Westerhof, Mattheus Jacobus Van Der Meer, Harold Wolf, Oege Smedinga | 2012-09-11 |
| 8245404 | Inner cutter with cutter blades at different radii, method for manufacturing such unit, shaver head and rotary shaver provided therewith | Wllem Minkes, Bastiaan Johannes De Wit | 2012-08-21 |
| 8151467 | Cutter member for a rotary shaver, method for making such a member and rotary shaver provided therewith | Minkes Wllem, Bastiaan Johannes De Wit | 2012-04-10 |
| 6938344 | Auxiliary part for an electric shaver | Jasper Zuidervaart | 2005-09-06 |
| 6722038 | Coupling for internal cutting member of rotary shaving apparatus | Pieter Visman, Marc Kamerbeek, Fransciscus Jozef Bosman, Mattheus Jacobus Van Der Meer | 2004-04-20 |
| 6502309 | Shaving apparatus | Tjamme De Vries, Marcel Adriaansen, Fokke Roelof Voorhorst, Simon Eme Kadijk | 2003-01-07 |