Low Force Orthodontic Arch Wire Having Blocks for Improved Treatment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120148972A1
SERIAL NO

13380124

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Low force orthodontic arch wires (100) include a core wire (102) formed of a material having shape memory that extends along a generally curved arch wire axis between a first end (102a) and a second end (102b). The arch wire (100) further includes a plurality of bracket engagement blocks (104) disposed in spaced apart relationship along the length of the core wire (102). Each engagement block (104) is configured for placement within the slot of a corresponding orthodontic bracket with which it works to move the teeth in a desired direction. The engagement blocks (104) are advantageously enlarged relative to the core wire (102), providing for better engagement and reduced play between any given engagement block (104) and its corresponding bracket slot as compared to if the engagement blocks (104) were not present. The engagement blocks (104) may be disposed relative to the core wire (102).

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Patent Owner(s)

Patent OwnerAddress
ULTRADENT PRODUCTS INC505 WEST 10200 SOUTH SOUTH JORDAN UT 84095 UNITED STATES OF AMERICA

International Classification(s)

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  • 2010 Application Filing Year
  • B23P Class
  • 3390 Applications Filed
  • 571 Patents Issued To-Date
  • 16.85 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201020112012201320142015201620172018201920200255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lewis, Paul E Midvale, US 35 993

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Patent Citation Ranking

  • 24 Citation Count
  • B23P Class
  • 96.34 % this patent is cited more than
  • 13 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges6135360113111101 - 1011 - 2021 - 3031 - 4041 - 5061 - 7091 - 100100 +0100200300255075125150175225250275325350375

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