Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Curvilinear brush retainer with liner for an electric motor assembly

Curvilinear brush retainer with liner for an electric motor assembly

US Patent 7683519 · Granted Mar 23, 2010

Estimated economic value: $23,344,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Throughflow vacuum motor with reverse airflow2023
Throughflow vacuum motor with reverse airflow2023
Reduced noise appliance2020
Reduced noise appliance2020
Motor-fan assembly with improved airflow and noise reduction properties2020
Reduced noise appliance2019
Reduced noise appliance2019
Motor-fan assembly having a tapered fan with a concave underside2012
Motor-fan assembly having a tapered stationary fan with a concave underside2012
Labyrinth seal for a motor-fan unit2012
Labyrinth seal for a motor-fan unit2012
Electric motor and brush retaining assembly2008