Apparatus and method for improving the control of a concrete screed head assembly

Details for Australian Patent Application No. 2009200077 (hide)

Owner Somero Enterprises, Inc.

Inventors Pietila, Mark A.; Anderson, Frank E.; Torvinen, Jeffrey W.; Quenzi, Philip J.; Kieranen, Carl B.

Agent Griffith Hack

Pub. Number AU-B-2009200077

Parent 2004231529

Filing date 8 January 2009

Wipo publication date 5 February 2009

Acceptance publication date 9 June 2011

International Classifications

E01C 19/00 (2006.01) Machines, tools or auxiliary devices for constructing or repairing the surfacing of roads or like structures

E01C 19/40 (2006.01) Machines, tools or auxiliary devices for constructing or repairing the surfacing of roads or like structures

E04F 21/24 (2006.01) Implements for finishing work on buildings

E04G 21/06 (2006.01) Preparing, conveying, or working-up building materials or building elements - Compacting concrete, e.g. by application of vacuum before hardening

Event Publications

5 February 2009 Application Open to Public Inspection

  Published as AU-B-2009200077

5 February 2009 Complete Application Filed

9 June 2011 Application Accepted

  Published as AU-B-2009200077

6 October 2011 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2009200078-Use of islet 1 as a marker for isolating or generating stem cells

2009200076-Chair Tilt Mechanism