Fastener driving tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9776312
SERIAL NO

15255349

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention concerns a driving tool comprising a motor, in particular, an electric motor, a gas spring with an elastically compressible gas volume, and a firing piston, wherein the gas spring can be tensioned via a tensioning device with the motor, so as to accelerate after a release from a tensioned state the firing piston in a firing direction, wherein at least one part of the tensioning device is located within the gas volume of the gas spring.

First Claim

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Patent Owner(s)

Patent OwnerAddress
HILTI AKTIENGESELLSCHAFT9494 SCHAAN

International Classification(s)

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  • 2016 Application Filing Year
  • B25C Class
  • 126 Applications Filed
  • 92 Patents Issued To-Date
  • 73.02 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Franz, Karl Feldkirch, AT 32 210

Cited Art Landscape

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Patent Citation Ranking

  • 6 Citation Count
  • B25C Class
  • 19.73 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges2994175201 - 1011 - 2021 - 3031 - 4005101520253035404550556065707580859095100

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