Christopher S Roth

US Patent:

20230010213, Jan 12, 2023

Filed:

Mar 9, 2022

Appl. No.:

17/690700

Inventors:

- Fort Worth TX, US
Christopher Adam Roth - Lombard IL, US

International Classification:

G01R 31/3842
H04R 25/00
G01R 31/371
G01R 31/36
H02J 7/00

Abstract:

Systems and methods for estimating a state of charge of a hearing aid rechargeable battery for rapid user feedback and charge management are provided. The method includes detecting a rechargeable battery of a hearing aid received at a battery charger. The method includes retrieving a last state of charge (SoC) of the rechargeable battery and a time in use of the rechargeable battery. The time in use is a time the hearing aid is out of the battery charger. The method includes estimating a current state of charge (SoC) of the rechargeable battery based on the last SoC and the time in use of the rechargeable battery. The method includes causing a display of the battery charger to present the estimated current SoC.

US Patent:

20180287280, Oct 4, 2018

Filed:

Oct 6, 2017

Appl. No.:

15/726576

Inventors:

- Lisle IL, US
Christopher ROTH - Woodridge IL, US

Assignee:

Molex, LLC - Lisle IL

International Classification:

H01R 12/72
H01R 12/70

Abstract:

A connector system includes a housing with a paddle card. One side of the paddle card includes a plurality of rows of signal terminations. Another side of the paddle card includes a single row of cable terminations. Cable management members may be used to support the rows of signal terminations. A shield member may be used to improve the electrical performance of the signal terminations.