PAPER SHREDDER AC/DC MOTOR CONTROLLER

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20180050344A1
SERIAL NO

15238601

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A paper shredder controller, with an all-analog controller including a power supply circuit, coupled to a door open switch circuit, an automatic forward control circuit, an automatic reverse control circuit, and a wastebin full circuit. The paper shredder controller includes an overload circuit, a forward-reverse control and relays circuit, a forward-reverse model delay setting circuit, and an overheating protection circuit. Further includes a POWER indicator light; a DOOR OPEN light; an AUTOMATIC FORWARD light; an OVERHEATING light, and a WASTEBIN FULL light.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
AURORA OFFICE EQUIPMENT CO LTD SHANGHAI201181 SHANGHAI CITY JIADING DISTRICT MALU TOWN JIAXIN ROAD NO 388 MUNICIPAL DISTRICT SHANGHAI CITY 201181

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chuang, Tao Kuei Shanghai, CN 3 0
Tsai, Chung Shih Hawthorne, US 21 16
Tso, Yung Kang Shanghai, CN 21 27
Zhang, Bin Shanghai, CN 707 5717

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