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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Westerhof; Willem A.
Address:
Drachten, NL
No. of patents:
7
Patents:




Patent Number Title Of Patent Date Issued
RE38634 System appliance and cartridge for personal body care October 26, 2004
The system comprises, for example, an electric shaver (1) and a cartridge (2) mounted in a chamber (12) of the shaver (1). The shaver (1) comprises a shaving head (3) having drivable cutters (31) and an electric motor (11) for driving the cutters (31) via a coupling pin (14). The cartrid
6312436 Depilation system November 6, 2001
The depilation system comprises an electric depilation apparatus and a cartridge. The depilation apparatus comprises a depilation head, a drive unit, and a chamber adapted to accommodate the cartridge. The cartridge comprises a reservoir for holding a substance, a discharge channel, and
6308413 System and appliance for personal body care October 30, 2001
The system includes an appliance for personal body care, a pump and a holder. The appliance includes a treatment device for carrying out a body-care treatment under the influence of a fluid. The fluid is held in the holder and can be pumped to an outlet opening by means of the pump.
6131288 System appliance and cartridge for personal body care October 17, 2000
The system comprises, for example, an electric shaver (1) and a cartridge (2) mounted in a chamber (12) of the shaver (1). The shaver (1) comprises a shaving head (3) having drivable cutters (31) and an electric motor (11) for driving the cutters (31) via a coupling pin (14). The cartrid
6126669 Depilation system October 3, 2000
The depilation system comprises an electric depilation apparatus and a cartridge (2). The depilation apparatus (1) comprises a depilation head (3), a drive unit (11), and a chamber (12) adapted to accommodate the cartridge (2). The cartridge (2comprises a reservoir (21) for holding a
6039301 Container and sealing device for use in the container March 21, 2000
A container has a wall which defines a space for holding a fluid and a sealing device connected to the wall. The sealing device comprises a coupling member having a seat and a channel which gives access to the space. The sealing device further comprises a valve, which has been formed
5993180 Pump, pump and holder assembly, personal-care appliance, and method of assembling a pump November 30, 1999
A pump is assembled, starting from a basic part having an inlet channel and an outlet channel, which terminate in a wall portion, by successively stacking a valve foil provided with an inlet valve and an outlet valve onto the wall portion, stacking an intermediate part having an inlet


 
 
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