David L Lim

US Patent:

20210093781, Apr 1, 2021

Filed:

Oct 2, 2020

Appl. No.:

17/062280

Inventors:

- Concord MA, US
Edward R. Damiano - Acton MA, US
David Chi-Wai Lim - Irvine CA, US
Firas H. El-Khatib - Allston MA, US
Justin P. Brown - Tustin CA, US
Bryan Dale Knodel - Flagstaff AZ, US

International Classification:

A61M 5/172
G06F 3/0488
G06F 3/0484
A61M 5/142

Abstract:

Systems and methods presented herein relate to cancelling a modification of medicament delivery initiated by a user. A display of a therapy control element can be generated on an interface, such as a touchscreen. The therapy control element permits a user to modify a control parameter used in a control algorithm for generating a dose control signal for delivering medicament to a subject. Responsive to receiving the modification, the control parameter may be modified at a first time from a first setting to a second setting based on an indication of the modification to the therapy control element. Responsive to receiving a restore gesture on the touchscreen at a second time, the control parameter may be restored back to the first setting. This restore gesture may be a swipe gesture performed by a user.

US Patent:

20210085866, Mar 25, 2021

Filed:

Oct 2, 2020

Appl. No.:

17/062377

Inventors:

- Concord MA, US
Edward R. Damiano - Acton MA, US
David Chi-Wai Lim - Irvine CA, US
Firas H. El-Khatib - Allston MA, US
Himanshu Patel - Rancho Santa Margarita CA, US
John R. Costik - Livonia NY, US
Justin P. Brown - Tustin CA, US
Bryan Dale Knodel - Flagstaff AZ, US

International Classification:

A61M 5/172
A61M 5/142

Abstract:

Systems and methods are disclosed herein for switching control of an ambulatory medical device from an application executing on the ambulatory medical device to a safe version or a new version of the application without interrupting therapy provided by the ambulatory medical device to a subject. The ambulatory medical device can maintain copies of a safe version and a new version of the application. The disclosed systems and methods can execute the new version, while the prior version of the application continues to execute, determine whether a minimum set of operating conditions are satisfied by the new version, and switch control of the ambulatory medical device from the prior version to the new version. The systems and methods can also automatically revert to the safe version of the application case the current version is malfunctioning without interrupting therapy provided to the subject.

US Patent:

20210085869, Mar 25, 2021

Filed:

Oct 2, 2020

Appl. No.:

17/062436

Inventors:

- Concord MA, US
Edward R. Damiano - Acton MA, US
Edward B. Raskin - Irvine CA, US
David Chi-Wai Lim - Irvine CA, US
Michael J. Rosinko - Anaheim CA, US
John R. Costik - Livonia NY, US

International Classification:

A61M 5/172
A61M 5/142

Abstract:

An automated blood glucose control system can provide automatic delivery of glucose control therapy to a subject and receive information about manual glucose control therapy provided to the subject. The automated blood glucose control system can indicate an amount of a bolus of medicament via a control algorithm configured to control blood glucose level in the subject. The automated blood glucose control system can indicate an amount of a manual bolus of medicament, which can be used to model a diminishment of the medicament in the subject over time based at least in part on the manual bolus of medicament.

US Patent:

20210090706, Mar 25, 2021

Filed:

Oct 2, 2020

Appl. No.:

17/062353

Inventors:

- Concord MA, US
Edward R. Damiano - Acton MA, US
David Chi-Wai Lim - Irvine CA, US
Firas H. El-Khatib - Allston MA, US
Justin P. Brown - Tustin CA, US
Bryan Dale Knodel - Flagstaff AZ, US

International Classification:

G16H 20/17
G08B 21/18
G06F 3/0488
G16H 40/67
G16H 10/60
G16H 40/40
G16H 50/30
H04L 29/06
G06F 8/65
A61M 5/142
A61M 5/172

Abstract:

Systems and methods are disclosed herein for monitoring the status of an ambulatory medical device and the health condition of a subject that receives therapy from the ambulatory medical device. The ambulatory medical device can have a touchscreen display user interface to receive input signals from a user and display alarm conditions associated with the status of an ambulatory medical device or health condition of a subject. The disclosed methods and systems can determine whether status information received from a monitoring system interface satisfies an alarm condition for the ambulatory medicament device or for the subject. If the status information satisfies an alarm condition, the touchscreen user interface can display one or more alarm status indicators corresponding to the alarm condition. The user can activate a therapy change interface on the touchscreen display and modify a control parameter of the ambulatory medical device that controls the therapy delivery to the subject.

US Patent:

20210090726, Mar 25, 2021

Filed:

Oct 2, 2020

Appl. No.:

17/062356

Inventors:

- Concord MA, US
Edward R. Damiano - Acton MA, US
David Chi-Wai Lim - Irvine CA, US
Firas H. El-Khatib - Allston MA, US
Himanshu Patel - Rancho Santa Margarita CA, US
John R. Costik - Livonia NY, US
Justin P. Brown - Tustin CA, US
Bryan Dale Knodel - Flagstaff AZ, US

International Classification:

G16H 40/40
G16H 20/17
G16H 40/67
A61M 5/142

Abstract:

Systems and methods are disclosed herein for updating an application controlling an ambulatory medical device such that application updates can be identified, downloaded and installed without interrupting therapy provided by the ambulatory medical device to a subject. The ambulatory medical device may receive an indication that an update to an application executing on the ambulatory insulin pump is available, establish a communication connection to a host computing system configured to host the application update, and download the application update. The disclosed systems and methods can determine an execution time of an installation and install the downloaded application update without interrupting therapy provided by the ambulatory medical device to the subject.