Inventor
ANDREWS DERRICK BLAKE
US22 patents
⚠️ This page may combine multiple inventors who share the name “ANDREWS DERRICK BLAKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONINKLIJKE PHILIPS NV
12 patentsUSD872257SJan 7, 2020
Cushion for mask for CPAP therapy
KONINKLIJKE PHILIPS NV19 citations94
USD869642SDec 10, 2019
Patient interface mask for CPAP therapy
KONINKLIJKE PHILIPS NV14 citations93
USD769441SOct 18, 2016
Cushion for a patient interface device
KONINKLIJKE PHILIPS NV12 citations82
USD767117SSep 20, 2016
Patient interface device
KONINKLIJKE PHILIPS NV13 citations82
US11110241B2Sep 7, 2021
Fabric cushion member
KONINKLIJKE PHILIPS NV8 citations81
USD1118914SMar 17, 2026
Manifold for ventilation device
KONINKLIJKE PHILIPS NV0 citations53
US12465711B2Nov 11, 2025
Mask with quick release frame and headgear
KONINKLIJKE PHILIPS NV0 citations51
US11298500B2Apr 12, 2022
Valve arrangement for full face mask
KONINKLIJKE PHILIPS NV0 citations50
US10549061B2Feb 4, 2020
Patient interface device having cam wheel adjustment mechanism
KONINKLIJKE PHILIPS NV0 citations50
US9821133B2Nov 21, 2017
Patient interface device having cam wheel adjustment mechanism
KONINKLIJKE PHILIPS NV0 citations50
US9901696B2Feb 27, 2018
Patient interface device with tilt angle adjusting mechanism
KONINKLIJKE PHILIPS NV0 citations41
US10828451B2Nov 10, 2020
Passive nose bridge pressure distributing insert
KONINKLIJKE PHILIPS NV0 citations38
RIC INVESTMENTS LLC
5 patentsUS7896003B2Mar 1, 2011
Chin pivot patient interface device
RIC INVESTMENTS LLC119 citations98
US8910626B2Dec 16, 2014
Chin pivot patient interface device
RIC INVESTMENTS LLC41 citations97
US8356592B2Jan 22, 2013
Chin pivot patient interface device
RIC INVESTMENTS LLC5 citations84
US9649463B2May 16, 2017
Patient interface device with limited support area on the face
RIC INVESTMENTS LLC7 citations83
US9248250B2Feb 2, 2016
Patient interface device with limited support area on the face
RIC INVESTMENTS LLC3 citations72
MATULA JR JEROME
3 patentsUS8746249B2Jun 10, 2014
Patient interface device having cam wheel adjustment mechanism
MATULA JR JEROME10 citations80
US9604023B2Mar 28, 2017
Respiratory mask with ribbed contacting surface
MATULA JR JEROME4 citations73
US9339625B2May 17, 2016
Over-molded rotationally coupled assemblies
MATULA JR JEROME0 citations50