Exit device mount with closed termination

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9021745
APP PUB NO 20140059937A1
SERIAL NO

13746128

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An exit device includes a rail having opposite first and second ends and a rear portion with a first opening adjacent the first rail end for attachment to the door surface, the first rail end further having a front portion that inhibits access to the first rail opening in a direction normal to the rail rear portion. The method for installing it includes securing a mount having a cantilevered portion extending therefrom to the door at the surface first end such that the mount cantilevered portion provides a space between the cantilevered portion and the door and placing the rail against the door surface such that the mount extends through the first rail opening, sliding the rail to engage the rail rear portion adjacent the first rail opening between the mount cantilevered portion and the door and securing the second rail end to the door surface.

First Claim

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Patent Owner(s)

Patent OwnerAddress
ASSA ABLOY INC110 SARGENT DRIVE NEW HAVEN CT 06511

International Classification(s)

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  • 2013 Application Filing Year
  • B23B Class
  • 466 Applications Filed
  • 433 Patents Issued To-Date
  • 92.92 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2013201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eveland, David Salem, US 6 34
Harris, Thomas Salem, US 34 589
Kelly,, III John F Weddington, US 3 14

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Patent Citation Ranking

  • 3 Citation Count
  • B23B Class
  • 17.14 % this patent is cited more than
  • 10 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges722794913321101 - 1011 - 2021 - 3031 - 4041 - 5061 - 7071 - 80020406080100120140160180200220240260280300

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 5, 2026