Double Bay
Australia
5
2013-12-05
The entities that hold a legal rights for patent applications filed by inventor Ng Eva:
Eva Ng from Double Bay, AU has applied for patents for these inventions. The list has both pending applications and granted patents:
Forehead supports for facial masks
#2 | 2010-01-07Forehead supports for facial masks
#3 | 2009-06-04Interchangeable mask assembly
#4 | 2009-02-26Mask vent
#5 | 2009-02-05Mask for delivery of respiratory therapy to a patient
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