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Inventor

Robert Belanger

Inventor
Franklin, MA, US

Overview

5→
Patents
1982–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers36%
A61FFilters implantable into blood vessels18%
G10KSound-producing devices18%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems18%
G01BMeasuring length, thickness or similar linear dimensions9%
PatentTitleYear
10,009,681Headset porting20189,762,990'Headset porting'20178,073,154'Supplying electrical power'20117,327,850'Supplying electrical power'20084,328,618'Tactile measuring device'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to BELANGER ROBERT L (1)· patent assignee history
1982Based in Waltham, MA, US· patent location history
2008–2018Patents assigned to BOSE CORP (4)· patent assignee history
2008–2018Based in Franklin, MA, US· patent location history
2011–2017Patents assigned to BELANGER ROBERT (2)· patent assignee history
2011Patents assigned to CRUMP STEVE (1)· patent assignee history
2011Patents assigned to GAUGER JR DANIEL M (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSE CORP42008–2018
BELANGER ROBERTself22011–2017
BELANGER ROBERT Lself11982
CRUMP STEVE12011
GAUGER JR DANIEL M12011
Locations
LocationPatentsSpan
Franklin, Massachusetts, US42008–2018
Waltham, Massachusetts, US11982