Hammer with leverage No. II

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8292266
APP PUB NO 20090294745A1
SERIAL NO

12538195

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A hand tool includes an elongated plunger assembly and a locking assembly. The locking assembly has a catch assembly with a release actuator. The release actuator is movable in a direction generally not aligned with the tool head plane of motion. The locking assembly catch member is structured to engage the plunger assembly body and maintain the plunger assembly body in a selected position. Further, the plunger assembly is disposed in a socket within the tool head and biased toward an extended position by a spring. The release actuator is, preferably, disposed on the neck of the hand tool just above the user's thumb. When the plunger assembly body is disposed within the tool head and a user desires to extend the plunger assembly, the user actuates the release actuator thereby removing the engagement of the catch member and allowing the socket spring to move the plunger assembly body to the extended position.

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Patent Owner(s)

Patent OwnerAddress
PENN UNITED TECHNOLOGIES INC799 NORTH PIKE ROAD CABOT PA 16023

International Classification(s)

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  • 2009 Application Filing Year
  • B25C Class
  • 108 Applications Filed
  • 79 Patents Issued To-Date
  • 73.15 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2009201020112012201320142015201620170255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Noah, Mark P Butler, US 19 114
Phillips,, Sr Charles M Zelienople, US 12 41
Snyder, Glenn R Dayton, US 7 24

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Patent Citation Ranking

  • 0 Citation Count
  • B25C Class
  • 0 % this patent is cited more than
  • 13 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1461783401 - 1011 - 2021 - 3031 - 4041 - 5002.557.51012.51517.52022.52527.53032.53537.54042.54547.550

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