LexDanaLexDanabeta
Inventor

Matthew T. Acker

Inventor
Grand Rapids, MI, US

Overview

2→
Patents
2016–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A47Lprimary
A47LDomestic washing or cleaning100%
PatentTitleYear
10,638,902Vacuum cleaner20209,480,374'Agitator assembly for vacuum cleaner'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to BISSELL HOMECARE INC (2)· patent assignee history
2016–2020Based in Grand Rapids, MI, US· patent location history
2020Patents assigned to BISSELL INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BISSELL HOMECARE INC22016–2020
BISSELL INC12020
Locations
LocationPatentsSpan
Grand Rapids, MI, US22016–2020