Assignee
FRATER ROBERT H
AU·4 granted patents·92 citations·filing 2002–2010
Top patents by PatentIndex Score
4 records- 0193US9113264B2Speakerphone and/or microphone arrays and methods and systems of the using the sameFRATER ROBERT H·Filed 2010·Granted Aug 18, 2015·20 cites·22 claims
- 0289US8978653B2Mask with gussetFRATER ROBERT H·Filed 2006·Granted Mar 17, 2015·37 cites·43 claims
- 0384US8337145B2Quiet blower apparatus and system and method for reducing blower noiseFRATER ROBERT H·Filed 2006·Granted Dec 25, 2012·29 cites·17 claims
- 0452US8881723B2Breathable gas supply apparatusFRATER ROBERT H·Filed 2002·Granted Nov 11, 2014·6 cites·34 claims
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