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Inventor

J. Vem Cunningham

Inventor
Aurora, CA

Overview

2→
Patents
1997–2005
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

A47Lprimary
A47LDomestic washing or cleaning20%
H01RElectrically-conductive connections20%
H02HEmergency protective circuit arrangements20%
H04LTransmission of digital information, e.g. telegraphic communication20%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications20%
PatentTitleYear
6,856,113'Central vacuum cleaning system motor control circuit mounting post, mounting configuration, and mounting methods'20055,596,578'Time division multiplexing data transfer system for digital audio data distribution'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to FOSTEX CORP OF AMERICA (1)· patent assignee history
1997Based in Hanover, NH, US· patent location history
2005Patents assigned to CUBE INVEST LTD (1)· patent assignee history
2005Based in Aurora, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CUBE INVEST LTD12005
FOSTEX CORP OF AMERICA11997
Locations
LocationPatentsSpan
Aurora, CA12005
Hanover, NH, US11997