Schelte Heeringa

Follow

Person

Drachten, NL

People

Patents Grantslast 30 patents

Information Patent Grant
System appliance and cartridge for personal body care
- Patent number RE38634
- Issue date Oct 26, 2004
- Koninklijke Philips Electronics N.V.
- Willem A. Westerhof
- 030 - Cutlery
Information Patent Grant
System appliance and cartridge for personal body care
- Patent number 6,131,288
- Issue date Oct 17, 2000
- U.S. Philips Corporation
- Willem A. Westerhof
- B26 - HAND CUTTING TOOLS CUTTING SEVERING