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Gerardus Johannes Henricus Roddeman
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Son en Breugel, NL
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Patents Grants
last 30 patents
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Patent Grant
Discrete-amount fluid-dispensing system for a personal care device
Patent number
8,425,133
Issue date
Apr 23, 2013
Koninklijke Philips Electronics N.V.
Joseph W. Grez
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Toothbrush having a brush holder movable against spring force
Patent number
5,901,397
Issue date
May 11, 1999
U.S. Philips Corporation
Peter Hafele
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
Means for driving at least one bristle carrying shaft of a toothbrush
Publication number
20070157403
Publication date
Jul 12, 2007
Koninklijke Philips Electronic, N.V.
Gerardus Johannes Henricus Roddeman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
Shaving device with a pivotable shaving head carrying an actively d...
Publication number
20070151106
Publication date
Jul 5, 2007
Koninklijke Philips Electronics N.V.
Roelof Steunenberg
B26 - HAND CUTTING TOOLS CUTTING SEVERING