Safety utility blades, assemblies and methods of manufacturing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11052552
SERIAL NO

16571126

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A safety blade for use with a knife assembly comprises a blade body, a bade attachment having a cutting edge and a top edge opposite the cutting edge, a blade attachment having a first half and a second half connected together via a hinge and extending beyond the top edge of the blade body to define a clamshell for receiving the blade body, and a handle adaptor having a handle engagement portion for removably securing the blade attachment to a handle.

First Claim

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Patent Owner(s)

Patent OwnerAddress
KLEVER KUTTER LLC17819 GILLETTE AVENUE IRVINE CA 92614

International Classification(s)

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  • 2019 Application Filing Year
  • B26B Class
  • 454 Applications Filed
  • 305 Patents Issued To-Date
  • 67.19 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crain, Orville Muskegon, US 3 37
Jacobs, Matthew Grand Haven, US 25 145
Kempker, Jeffrey Muskegon, US 3 37

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Patent Citation Ranking

  • 0 Citation Count
  • B26B Class
  • 0 % this patent is cited more than
  • 4 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges2802182101 - 1011 - 2021 - 30020406080100120140160180200220240260280300

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