Multiple bicycle sprocket assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9994285
SERIAL NO

15183301

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Abstract

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A multiple bicycle sprocket assembly is basically provided with a first sprocket supporting member and a second sprocket supporting member. A first sprocket is coupled to one of a first bicycle inbound facing side and a first bicycle outbound facing side of the first sprocket supporting member, and is a separate member therefrom. A second sprocket is coupled to one of a second bicycle inbound facing side and a second bicycle outbound facing side of the second sprocket supporting member, and is a separate member therefrom. At least one fastening member connects the first sprocket supporting member and the second sprocket supporting member, and is a separate member therefrom. At least one hub engaged sprocket is free from connection with the at least one fastening member, and is a separate member from the first and second sprocket supporting members.

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Patent Owner(s)

Patent OwnerAddress
SHIMANO INCJAPAN OSAKA SAKAI SAKAI DISTRICT OLD PINE TOWN THREE D 77 GA SAKAI-SHI OSAKA

International Classification(s)

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  • 2016 Application Filing Year
  • B62M Class
  • 442 Applications Filed
  • 345 Patents Issued To-Date
  • 78.06 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tokuyama, Koji Osaka, JP 18 471
Umezawa, Takahiko Osaka, JP 1 27

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Patent Citation Ranking

  • 21 Citation Count
  • B62M Class
  • 97.56 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges50110401 - 1011 - 2005101520253035404550556065707580859095100105110115120

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