LexDanaLexDanabeta
Inventor

Scott Orth

Inventor
Baltimore, MD, US

Overview

6→
Patents
2009–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 6 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 transducers50%
LOC1425%
A61FFilters implantable into blood vessels13%
H04SStereophonic systems13%
PatentTitleYear
10,327,086Head related transfer function equalization and transducer aiming of stereo dimensional array (SDA) loudspeakers20199,131,311'Canal phones with structure and method for selectively passing or blocking environmental ambient sound and switchable electrical connections'20158,634,586'Ceiling-mounted loudspeaker enclosure'2014D0623170'Subwoofer'2010D0621385'Speaker'20107,540,460'Mounting assembly'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to BRITANNIA INVEST CORP (1)· patent assignee history
2009Based in Owings Mills, MD, US· patent location history
2010Patents assigned to DEI HEADQUARTERS INC (2)· patent assignee history
2010Based in Laurel, MD, US· patent location history
2014–2015Patents assigned to LUMSDEN STUART W (2)· patent assignee history
2014–2015Patents assigned to ORTH SCOTT (2)· patent assignee history
2014–2019Based in Baltimore, MD, US· patent location history
2015–2019Patents assigned to POLK AUDIO LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DEI HEADQUARTERS INC22010
LUMSDEN STUART W22014–2015
ORTH SCOTTself22014–2015
POLK AUDIO LLC22015–2019
BRITANNIA INVEST CORP12009
Locations
LocationPatentsSpan
Baltimore, Maryland, US32014–2019
Laurel, Maryland, US22010
Owings Mills, Maryland, US12009