Roger Lap Wu

8190223, May 29, 2012

Mar 1, 2006

11/367033

Ammar Al-Ali - Tustin CA, US
Joe Kiani - Laguna Niguel CA, US
Mohamed Diab - Mission Viejo CA, US
Greg Olsen - Irvine CA, US
Roger Wu - Irvine CA, US
Rick Fishel - Orange CA, US

Masimo Laboratories, Inc. - Irvine CA

A61B 5/1455

600310, 600323, 600324, 600326

Embodiments of the present disclosure include a handheld multi-parameter patient monitor capable of determining multiple physiological parameters from the output of a light sensitive detector capable of detecting light attenuated by body tissue. For example, in an embodiment, the monitor is capable of advantageously and accurately displaying one or more of pulse rate, plethysmograph data, perfusion quality, signal confidence, and values of blood constituents in body tissue, including for example, arterial carbon monoxide saturation (“HbCO”), methemoglobin saturation (“HbMet”), total hemoglobin (“Hbt”), arterial oxygen saturation (“SpO”), fractional arterial oxygen saturation (“SpaO”), or the like. In an embodiment, the monitor advantageously includes a plurality of display modes enabling more parameter data to be displayed than the available physical display real estate.

8216195, Jul 10, 2012

Jul 17, 2009

12/460420

Roger Li-Chung Wu - Claremont CA, US

A61H 35/02
A61M 35/00
B67D 3/00

604302, 604295, 222563, 215306

A dispenser cap for an eye-drop container includes a cap holder, an eyelid-engaging member, and a cap enclosure pivotally extended from the cap holder alongside the eyelid-engaging member. The eyelid-engaging member has topside adapted for contacting with an eyelid of a user to maintain the eyelid in an opened position. The cap enclosure is outwardly folded away from the eyelid-engaging member for exposing the dispensing nozzle and is folded in to engage with the eyelid-engaging member to create a nozzle cavity for enclosing the dispensing nozzle. Therefore, the dispenser cap not only provides a sealing device for enclosing the dispensing nozzle of the eye-drop container but also forms an eyelid retractor for maintaining the eyelid of the user in an opened position and aligning the dispensing nozzle to the eye of the user.

8224411, Jul 17, 2012

Mar 1, 2006

11/367014

Ammar Al-Ali - Tustin CA, US
Joe E. Kiani - Laguna Niguel CA, US
Mohamed Diab - Mission Viejo CA, US
Roger Wu - Irvine CA, US
Rick Fishel - Orange CA, US

Masimo Laboratories, Inc. - Irvine CA

A61B 5/1455

600310, 600322

Embodiments of the present disclosure include a handheld multi-parameter patient monitor capable of determining multiple physiological parameters from the output of a light sensitive detector capable of detecting light attenuated by body tissue. For example, in an embodiment, the monitor is capable of advantageously and accurately displaying one or more of pulse rate, plethysmograph data, perfusion quality, signal confidence, and values of blood constituents in body tissue, including for example, arterial carbon monoxide saturation (“HbCO”), methemoglobin saturation (“HbMet”), total hemoglobin (“Hbt”), arterial oxygen saturation (“SpO”), fractional arterial oxygen saturation (“SpaO”), or the like. In an embodiment, the monitor advantageously includes a plurality of display modes enabling more parameter data to be displayed than the available physical display real estate.

8353842, Jan 15, 2013

Dec 23, 2008

12/343345

Ammar Al-Ali - Tustin CA, US
Massi E. Kiani - Laguna Niguel CA, US
Roger C. Wu - Irvine CA, US
Garrick Maurer - Newport Beach CA, US

Masimo Corporation - Irvine CA

A61B 5/02
A61B 6/00

600502, 600500, 600476, 600479

Embodiments of the present disclosure includes a portable pulse oximeter, such as a handheld pulse oximeter, that provides a user with intuitive key navigation for device operation, which reduces an amount of visual concentration needed to handle and operate the oximeter. In various embodiments, the portable pulse oximeter includes one or more of user input keys disposed along curve, an alignment edge providing guidance by feel of a user's digits to the input keys, raised convex keys also providing navigation by feel, a protective boot disposed around various portions of the oximeter housing to protect against impacts, a table-top stand, combinations of the same, or the like.

8560032, Oct 15, 2013

May 22, 2012

13/477975

Ammar Al-Ali - Tustin CA, US
Joe E. Kiani - Laguna Niguel CA, US
Mohamed Diab - Mission Viejo CA, US
Roger Wu - Irvine CA, US
Rick Fishel - Orange CA, US

Cercacor Laboratories, Inc. - Irvine CA

A61B 5/1455

600310, 600322

Embodiments of the present disclosure include a handheld multi-parameter patient monitor capable of determining multiple physiological parameters from the output of a light sensitive detector capable of detecting light attenuated by body tissue. For example, in an embodiment, the monitor is capable of advantageously and accurately displaying one or more of pulse rate, plethysmograph data, perfusion quality, signal confidence, and values of blood constituents in body tissue, including for example, arterial carbon monoxide saturation (“HbCO”), methemoglobin saturation (“HbMet”), total hemoglobin (“Hbt”), arterial oxygen saturation (“SpO”), fractional arterial oxygen saturation (“SpaO”), or the like. The monitor can determine which a plurality of light emitting sources and which of a plurality of parameters to measure based on the signal quality and resources available.

8626255, Jan 7, 2014

May 22, 2012

13/477979

Ammar Al-Ali - Tustin CA, US
Joe E. Kiani - Laguna Niguel CA, US
Mohamed K. Diab - Mission Viejo CA, US
Greg A. Olsen - Irvine CA, US
Roger C. Wu - Irvine CA, US
Rick Fishel - Orange CA, US

Cercacor Laboratories, Inc. - Irvine CA

A61B 5/1455

600310, 600323, 600324

Embodiments of the present disclosure include a handheld multi-parameter patient monitor capable of determining multiple physiological parameters from the output of a light sensitive detector capable of detecting light attenuated by body tissue. For example, in an embodiment, the monitor is capable of advantageously and accurately displaying one or more of pulse rate, plethysmograph data, perfusion quality, signal confidence, and values of blood constituents in body tissue, including for example, arterial carbon monoxide saturation (“HbCO”), methemoglobin saturation (“HbMet”), total hemoglobin (“Hbt”), arterial oxygen saturation (“SpO”), fractional arterial oxygen saturation (“SpaO”), or the like. In an embodiment, the monitor advantageously includes a plurality of display modes enabling more parameter data to be displayed than the available physical display real estate.

20060189871, Aug 24, 2006

Feb 18, 2005

11/061090

Ammar Al-Ali - Tustin CA, US
Chris Schulz - Rocklin CA, US
Massi Kiani - Laguna Niguel CA, US
Roger Wu - Irvine CA, US
Garrick Maurer - Newport Beach CA, US

A61B 6/00

600476000

Embodiments of the present disclosure includes a portable pulse oximeter, such as a handheld pulse oximeter, that provides a user with intuitive key navigation for device operation, which reduces an amount of visual concentration needed to handle and operate the oximeter. In various embodiments, the portable pulse oximeter includes one or more of user input keys disposed along curve, an alignment edge providing guidance by feel of a user's digits to the input keys, raised convex keys also providing navigation by feel, a protective boot disposed around various portions of the oximeter housing to protect against impacts, a table-top stand, combinations of the same, or the like.

20080221418, Sep 11, 2008

Jun 26, 2007

11/768845

Ammar Al-Ali - Tustin CA, US
Joe E. Kiani - Irvine CA, US
Ron Coverston - Portola Hills CA, US
Mohamed Diab - Ladera Ranch CA, US
Kristen LaRue - Tustin CA, US
Russ Marable - Rancho Santa Margarita CA, US
Greg Olson - Trabuco Canyon CA, US
Roger Wu - Irvine CA, US
Stephanie Mieko Doi Jones - Woodinville CA, US
Rick Fishel - Orange CA, US

Masimo Corporation - Irvine CA

A61B 5/00

600324

Embodiments of the present disclosure include a handheld multi-parameter patient monitor capable of determining multiple physiological parameters from the output of a light sensitive detector capable of detecting light attenuated by body tissue. For example, in an embodiment, the monitor is capable of advantageously and accurately displaying one or more of pulse rate, plethysmograph data, perfusion quality, signal confidence, and values of blood constituents in body tissue, including for example, arterial carbon monoxide saturation, methemoglobin saturation, total hemoglobin, arterial oxygen saturation, fractional arterial oxygen saturation, or the like. In an embodiment, the monitor advantageously includes a plurality of display modes enabling more parameter data to be displayed than the available physical display real estate. In an embodiment, the monitor advantageously includes a mode indicator to inform a user as to which parameter measurement would be displayed in one or more display areas upon actuation of a mode selector.