Signal shank parallel ripper apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4453600
SERIAL NO

06404402

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Ripper apparatus having interchangeable tool bar means whereby a tool bar having a single ripper blade may be used with the apparatus or a tool bar having plural ripper blades may be used with the apparatus, whereby the tool bar supporting elements may be used for the apparatus in either form.

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Patent Owner(s)

Patent OwnerAddress
AMERICAN COUPLER SYSTEM INC 2151 MOGADORE ROAD KENT OHIO 44240 AN OHIO CORPORATIONNot Provided

International Classification(s)

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  • 1982 Application Filing Year
  • A01B Class
  • 134 Applications Filed
  • 0 Patents Issued To-Date
  • 0 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19820255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Thigpen, James L P.O. Box 1786, Cleveland, TX 77327 4 63

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Patent Citation Ranking

  • 7 Citation Count
  • A01B Class
  • 0 % this patent is cited more than
  • 41 Age
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