Geert Geertsma

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Drachten, NL

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Patents Grantslast 30 patents

Information Patent Grant
Shaving unit with hair guides
- Patent number 8,601,695
- Issue date Dec 10, 2013
- Koninklijke Philips N.V.
- Marc Hamburg
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Shaving apparatus
- Patent number 6,868,611
- Issue date Mar 22, 2005
- Koninklijke Philips Electronics N.V.
- Geert Geertsma
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Shaving apparatus
- Patent number 5,983,502
- Issue date Nov 16, 1999
- U.S. Philips Corporation
- Geert Geertsma
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Shaving apparatus
- Patent number 4,896,421
- Issue date Jan 30, 1990
- U.S. Philips Corp.
- Geert Geertsma
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
SHAVING UNIT WITH HAIR GUIDES
- Publication number 20090071009
- Publication date Mar 19, 2009
- KONINKLIJKE PHILIPS ELECTRONICS N.V.
- Marc Hamburg
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Shaving apparatus
- Publication number 20020083591
- Publication date Jul 4, 2002
- Geert Geertsma
- B26 - HAND CUTTING TOOLS CUTTING SEVERING