Road structure – process – or apparatus – Apparatus – Material distribution means
Reexamination Certificate
2006-04-25
2006-04-25
Addie, Raymond W. (Department: 3671)
Road structure, process, or apparatus
Apparatus
Material distribution means
C404S108000, C404S110000, C404S111000
Reexamination Certificate
active
07033106
ABSTRACT:
A roadway crack sealing apparatus (300, 314) which includes a crack sealing assembly having an emulsion container supported on a frame, wheels supporting the frame, a handle extending from the frame, a lever operable to control selectively open and close an emulsion outlet, and a video camera positioned to permit an operator to visually locate and follow a roadway crack during the sealing process. In preferred forms, the apparatus also includes a fill hopper and a fill outlet. Other preferred forms include a remote transmitter and a remote receiver, which permit the operation of the apparatus from a remote location.
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Addie Raymond W.
Hovey & Williams, LLP
RH Group LLC
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