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Frame raising multi-use paving tractor with blind mateable quick connecting tool attachments
 
   
Document Number
US Patent 7458747
Issued Date
December 2, 2008
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Abstract
A multi-use asphalt paving tractor with frame raise capability and a blind-mateable connector to facilitate quick connection with interchangeable attachments for performing the functions of a paver, a mix transfer conveyor and road widener.
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Number of Claims:
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Owner
Cedarapids, Inc. (Cedar Rapids, IA)
Published
December 2, 2008
Application Number
11/382,441
Filed
May 9, 2006
US Classification
404/101   404/108 404/118
Int'l Classification
E01C   19/12   (20060101)  
Examiner
Attorney/Law Firm
Parent Case
CROSS-REFERENCE TO RELATED APPLICATIONS This application is a continuation-in-part application of the application entitled "MULTI-USE PAVING TRACTOR WITH TOOL ATTACHMENTS", filed on Sep. 17, 2003, by Joseph E. Musil and Vince Egan, and having Ser. No. 10/605,249; and it claims the benefit of the filing date of provisional patent application No. 60/596,468 filed on Sep. 26, 2005, by Joseph E. Musil and Vince Egan for "A frame raising multi-use paving tractor with blind mateable quick connecting tool attachments".
USPTO Field of Search
404/101   404/108   404/118  
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