Windrow paving machine and method of paving

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5073063
SERIAL NO

07569997

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A windrow-type paving machine movable along a windrow of paving material includes a loading conveyor operable to transfer the upper portion of the paving material within the windrow into a hopper. The remainder of the paving material remains on the roadway and passes through a tunnel formed in the paving machine to a lateral auger and screed which cooperate to spread and level the paving material. The machine provides a hopper which receives the upper portion of the paving material for subsequent delivery by a conveyor to the lateral auger and screed when insufficient paving material passes through the tunnel to produce the required paving. Agitator means are provided in the tunnel to break up lumps of paving material and the like before they reach the auger.

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Patent Owner(s)

Patent OwnerAddress
BLAW-KNOX CONSTRUCTION CORPORATION ("B-K") A DE CORPE RTE 16 MATOON IL

International Classification(s)

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  • 1990 Application Filing Year
  • E01C Class
  • 113 Applications Filed
  • 0 Patents Issued To-Date
  • 0 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19900255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Robert L Mattoon, IL 115 2352

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  • 16 Citation Count
  • E01C Class
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