Electronic timer

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10520899
SERIAL NO

15401904

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Importance

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Abstract

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An electronic interval timer in a regular dodecahedron case is described. The timer is set by orienting the timer so that the face with the time desired is uppermost. The timer is free of buttons, switches, and electronic displays. It is sealed for ruggedness and water-resistance, and free of a battery door. Detection of motion, taps, and orientation is via an accelerometer and a processor; it is free of mechanical motion and orientation switches. The timer indicates start and end of set time intervals with speech announcements or tones. Two time intervals may run concurrently by orienting the timer to a second time. The timer may be programmed via an orientation sequence. Taps may be used to request a time remaining announcement or to set volume. Functions include a stopwatch. Shells have seam lines on polyhedral edges and pin-and-socket connections for strength. A molded air-gap provides for pressure equalization while maintaining water resistance.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
RUBIN KIMMENLO PARK CA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Holt, Ken C Cazadero, US 3 8
Rubin, Kim Menlo Park, US 21 509
Sell, William J Petaluma, US 18 1402

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