Inventor

PETROV NIKOLA

US4 patents

Patents

4 patents

US11051668B2Jul 6, 2021

Vacuum cleaner having reconfigurable weight distribution

SHARKNINJA OPERATING LLC0 citations61

US12520975B2Jan 13, 2026

Caster locking arrangement and surface cleaning device implementing same

SHARKNINJA OPERATING LLC0 citations59

US11583150B2Feb 21, 2023

Caster locking arrangement and surface cleaning device implementing same

SHARKNINJA OPERATING LLC1 citations59

US12433461B2Oct 7, 2025

Vacuum cleaner

SHARKNINJA OPERATING LLC0 citations48