MAGNETOSTRICTIVE SCALER WITH PHOSPHOR-LIGHTED INSERT AND LED-GENERATED VISIBLE LIGHT BLOCK

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United States of America Patent

SERIAL NO

14430157

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Abstract

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This disclosure relates generally to lighted dental instruments and, more particularly, to powered dental scalers incorporating both an integral light source and a fluid passageway that directs fluid adjacent to tooth surfaces with which the scalers are in contact.

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Patent Owner(s)

Patent OwnerAddress
HU-FRIEDY MFG CO LLC3232 N ROCKWELL STREET CHICAGO IL 60618

International Classification(s)

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  • 2013 Application Filing Year
  • F21V Class
  • 3052 Applications Filed
  • 2652 Patents Issued To-Date
  • 86.90 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20132014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matthis, Marjavis J Chicago, US 18 232
Platt, David K Mount Prospect, US 21 923
Raczynski, Walter V Arlington Heights, US 4 48
Zimnicki, Charles L Lake Zurich, US 10 171

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Patent Citation Ranking

  • 2 Citation Count
  • F21V Class
  • 9.38 % this patent is cited more than
  • 10 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges85543166452714121231701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0255075100125150175200225250275300325350375400425450475500525550575

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