LexDanaLexDanabeta
Inventor

CHARLES FIEBIG

Inventor
US

Overview

4→
Patents
2022–2025
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A47Lprimary
A47LDomestic washing or cleaning38%
G05DSystems for controlling or regulating non-electric variables25%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates13%
G01CMeasuring distances, levels or bearings13%
G01SRadio direction-finding13%
PatentTitleYear
12,473,778Motorized window treatment202512,004,706Robotic cleaner202411,583,158Robotic vacuum cleaner202311,442,454Adaptive sensor array system and method2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to SHARKNINJA OPERATING LLC (3)· patent assignee history
2022–2025Based in US· patent location history
2025Patents assigned to LUTRON TECH CO LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHARKNINJA OPERATING LLC32022–2024
LUTRON TECH CO LLC12025
Locations
LocationPatentsSpan
US42022–2025