Open coil resistance heater with right and left hand installation capability and method of use

Details for Australian Patent Application No. 2004240143 (hide)

Owner Tutco, Inc.

Inventors Sherrill, James L.; Howard, H. Keith

Agent Lord and Company

Pub. Number AU-B-2004240143

Priority 11/002,671 03.12.04 US

Filing date 16 December 2004

Wipo publication date 22 June 2006

Acceptance publication date 4 January 2007

International Classifications

H05B 3/16 (2006.01) Ohmic-resistance heating - the conductor being mounted on an insulating base

F24H 3/04 (2006.01) Air heaters having heat generating means - the air being in direct contact with the heating medium, e.g. electric heating element

F24H 9/18 (2006.01) Details - Arrangement or mounting of grates, burners, or heating elements

F26B 23/10 (2006.01) Heating arrangements

H05B 3/06 (2006.01) Ohmic-resistance heating - Heater elements structurally combined with coupling elements or with holders

Event Publications

6 January 2005 Complete Application Filed

  Priority application(s): 11/002,671 03.12.04 US

22 June 2006 Application Open to Public Inspection

  Published as AU-B-2004240143

4 January 2007 Application Accepted

  Published as AU-B-2004240143

3 May 2007 Standard Patent Sealed

12 July 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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