Articulating reversible power screed with a varying length roller

Details for Australian Patent Application No. 2006324188 (hide)

Owner Lura, D.

Inventors Lura, Dennis

Agent Allens Patent & Trade Mark Attorneys

Pub. Number AU-B-2006324188

PCT Pub. Number WO2007/070340

Priority 11/299,064 09.12.05 US

Filing date 7 December 2006

Wipo publication date 21 June 2007

Acceptance publication date 9 August 2012

International Classifications

E01C 19/29 Machines, tools or auxiliary devices for constructing or repairing the surfacing of roads or like structures

E04F 21/24 Implements for finishing work on buildings

E04G 21/06 Preparing, conveying, or working-up building materials or building elements - Compacting concrete, e.g. by application of vacuum before hardening

E04G 21/10 Preparing, conveying, or working-up building materials or building elements - Devices for levelling, e.g. templates or boards

Event Publications

31 July 2008 PCT application entered the National Phase

  PCT publication WO2007/070340 Priority application(s): WO2007/070340

9 August 2012 Application Accepted

  Published as AU-B-2006324188

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