Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Calibration method for hearing protection devices

Calibration method for hearing protection devices

US Patent 10972847 · Granted Apr 6, 2021

Estimated economic value: $45,775,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods, apparatuses, and systems for data mapping2024
Calibration method for hearing protection devices2023
Calibration method for hearing protection devices2023
Calibration method for hearing protection devices2023
Cam driven, spring loaded grounding clamp2020
System and method for hazardous voltage detection in all directions using intell2019
Motorized hot stick system for clamping grounding devices on overhead lines2018
Personal wearable system that detects hazardous voltages and indicates direction2018
System and method of calibration in a powered air purifying respirator2015