Lock mechanism

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5865479
SERIAL NO

08436558

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A lock mechanism comprises at least one bolt member moveable between an engaged and a disengaged position. The latch arrangement prevents movement of the bolt members from the engaged position to the disengaged position. A first operating member for operating the lock mechanism is provided on one side thereof and a second operating member and a latch release arrangement are provided on the other side of the lock mechanism. The latch arrangement responds to movement of the first operating member or the latch release arrangement to release the bolt members and allow movement thereof from the engaged position to the disengaged position. The bolt members are further moveable between the engaged and disengaged positions in response to movement of the first or second operating members.

First Claim

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Patent Owner(s)

Patent OwnerAddress
SURELOCK MCGILL LIMITEDWOKINGHAM BERKSHIRE RG41 2QY

International Classification(s)

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  • 1995 Application Filing Year
  • E05C Class
  • 167 Applications Filed
  • 70 Patents Issued To-Date
  • 41.92 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances1995199619971998199920000255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Viney, Bernard John Wokingham, GB 3 75

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Patent Citation Ranking

  • 35 Citation Count
  • E05C Class
  • 94.96 % this patent is cited more than
  • 26 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges872421051101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6005101520253035404550556065707580

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