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Inventor

Mason Greene

Inventor
Auburn, AL, US

Overview

13→
Patents
2003–2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 13 as inventor

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

A47Lprimary
A47LDomestic washing or cleaning37%
LOC1532%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests26%
B01DSeparation5%
PatentTitleYear
8,627,543'Cleaning appliance having multiple functions'20148,152,877'Shroud for a cleaning service apparatus'2012D0646856'Cleaning appliance'20117,655,062'Filter assembly for a vacuum cleaner'20107,594,298'Duster having a rotatable vacuum pick-up'20097,476,267'Filter cartridge for vacuum cleaner'20097,341,611'Compact cyclonic bagless vacuum cleaner'20087,329,295'Light weight bagless vacuum cleaner'2008D0541997'Cyclonic separation device'2007D0537584'Compact vacuum cleaner'2007D0521699'Lightweight upright vacuum cleaner'2006D0485953'Bagless canister vacuum'2004D0481844'Filter canister for vacuum cleaner'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2004Patents assigned to MATSUSHITA ELECTRIC CORP (2)· patent assignee history
2003–2004Based in Danville, KY, US· patent location history
2006–2014Patents assigned to EURO PRO OPERATING LLC (11)· patent assignee history
2006–2014Based in Auburn, AL, US· patent location history
2012–2014Patents assigned to GREENE MASON ISAAC (2)· patent assignee history
2014Patents assigned to GATCHELL STEPHEN (1)· patent assignee history
2014Patents assigned to HUNG CHOW (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EURO PRO OPERATING LLC112006–2014
GREENE MASON ISAACself22012–2014
MATSUSHITA ELECTRIC CORP22003–2004
GATCHELL STEPHEN12014
HUNG CHOW12014
Locations
LocationPatentsSpan
Auburn, AL, US112006–2014
Danville, KY, US22003–2004