Flow diffuser and sound cone

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11135389
APP PUB NO 20190232014A1
SERIAL NO

16374202

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A respiratory treatment apparatus configured to provide a flow of breathable gas to a patient, including a breathable air outlet, an outside air inlet, and an pneumatic block module, wherein the pneumatic block module includes: a volute assembly including an inlet air passage, a mount for a blower and an outlet air passage; the blower being mounted in the mount such that an impeller of the blower is in a flow passage connecting the inlet air passage and the outlet air passage; a casing enclosing the volute assembly, wherein air passages within the casing connect air ports on the volute assembly, wherein the inlet air passage of the volute assembly is in fluid communication with the outside air inlet and the outlet air passage of the volute assembly is in fluid communication with the air outlet.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
RESMED LIMITED1 ELIZABETH MACARTHUR DRIVE BELLA VISTA NEW SOUTH WALES 2153

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deubel, Sebastien Caringbah, AU 16 70
Holley, Liam Sydney, AU 81 580
Lange, Joern Surry Hills, AU 7 102
Taylor, Kenneth Pitt Town, AU 180 762
Yang, Quangang Sydney, AU 29 329

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Apr 5, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 5, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 5, 2033
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00