Shaving head with doming control

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9873204
APP PUB NO 20140352153A1
SERIAL NO

14363674

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cutter unit (1) for a rotary shaver is formed by an outer cutting element or cap (2) which interacts with a rotating inner cutting element or cutter (4) to trap and cut hairs. The cap has an annular shaving track (8) of domed cross-section having slots (30) through which the hairs may protrude. The cutter has a convex upper face (22) to engage the shaving track and a concave forward face (26).

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Patent Owner(s)

  • KONINKLIJKE PHILIPS N.V.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Godlieb, Robert Drachten, NL 34 137
Hoitinga, Onno Nij Beets, NL 4 23
Zuider, Jasper Haren, NL 1 4

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