Material mover having a fluid film reservoir

Details for Australian Patent Application No. 2003291412 (hide)

Owner Gray Tek, Inc.

Inventors Johnson, Raynor A

Agent Griffith Hack

Pub. Number AU-B-2003291412

PCT Number PCT/US2003/0357

PCT Pub. Number WO2004/043792

Priority 60/425,673 12.11.02 US

Filing date 10 November 2003

Wipo publication date 3 June 2004

Acceptance publication date 4 January 2007

International Classifications

A61G 7/10 (2006.01) Beds or accessories for patients or disabled persons - Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto

B65G 7/06 (2006.01) Devices assisting manual conveyance of articles over short distances, e.g. in storage depots, warehouses or factories

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 60/425,673 12.11.02 US

8 July 2004 Application Open to Public Inspection

  Published as AU-B-2003291412

4 January 2007 Application Accepted

  Published as AU-B-2003291412

3 May 2007 Standard Patent Sealed

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