Shaving cartridges having thermal sensors

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9751228
SERIAL NO

14552554

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A shaving razor system with a heating element for transferring heat during a shaving stroke. The heating element has a skin contacting surface. An insulating member for delivering heat to the heating element has a plurality of spaced apart thermal sensors are mounted to the insulating member and positioned below the skin contacting surface. An electrical circuit is configured to deliver energy to the insulating member. The electrical circuit has a control circuit for temperature regulation. A power source is in communication with the electrical circuit. The thermal sensors measure the temperature of the heating element and are in communication with the control circuit.

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Patent Owner(s)

  • THE GILLETTE COMPANY LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Broemse, Norbert Bad Homburg, DE 26 412
Heubach, Klaus Koenigstein, DE 28 464
Koenig, Felix Darmstadt, DE 12 208
Schirmer, Maurice Schwalbach am Taunus, DE 10 204
Schmitt, Timo Hintertiefenbach, DE 12 221

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