Cordless Complex Root Canal Plugger for Dental Clinic

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090047619A1
SERIAL NO

11883705

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Abstract

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A cordless complex root canal plugger for dental clinics is disclosed. The root canal plugger includes a battery charger; a pen-type vertical spreader having a rechargeable battery unit and a control unit therein; and a gun-type injection device having both a rechargeable battery unit and a control unit therein. The battery charger, the pen-type vertical spreader and the gun-type injection device are provided as a group of complementary products. The cordless complex root canal plugger allows an endodontist to move freely in a dental clinic while executing a root canal plugging procedure using the cordless complex root canal plugger during nerve treatment. Thus, the endodontist can more easily, rapidly and precisely pack a root canal with a filler material and, therefore, the cordless complex root canal plugger induces en-dodontists to buy it.

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  • 2006 Application Filing Year
  • A61C Class
  • 378 Applications Filed
  • 246 Patents Issued To-Date
  • 65.08 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20062007200820092010201120122013201420152016201720180255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Sung-joon Cheongju-city, KR 1 2
Choi, Young-muk Chungju-city, KR 1 2
Ha, Sung-min Seoul-city, KR 3 3
Ji, Chang-jin Cheongju-city, KR 1 2
Kim, Do-yeon Chungju-city, KR 55 564
Kim, Hae-joong Cheongju-city, KR 3 2
Oh, Suk-song Cheongju-city, KR 2 11

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  • 2 Citation Count
  • A61C Class
  • 2.05 % this patent is cited more than
  • 16 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges71578337211482211901 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0102030405060708090100110120130140150160170

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