Inventor

Effrosini A. Karayiannis

Inventor

St. Louis, MO, US

Overview

47→

Patents

2013–2020

Patent span

LOC

Primary field

Patents· 47 as inventor

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

LOC14primary

LOC1454%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers19%

A61BDiagnosis5%

LOC135%

A61FFilters implantable into blood vessels4%

G06FElectric digital data processing2%

G09BEducational or demonstration appliances2%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data2%

H04LTransmission of digital information, e.g. telegraphic communication2%

H04MTelephonic communication2%

PatentTitleYear

10,841,687Headphone apparatus2020 D0901178Electronics case2020 10,791,390Flex-fit ear tip for headphones2020 D0892089Headphone2020 D0871374Headphone2019 D0870711Headphone2019 D0867329Headphones2019 10,419,839Headphone apparatus2019 D0853351Headphones2019 D0852165Headphones2019 10,194,233Earphones and earbuds with physiologic sensors2019 D0806059Headphone2017 D0796485'Pair of headphones'2017 9,591,395'Earphones and earbuds with physiologic sensors'2017 D0773438'Headphone'2016 D0773435'Headphone'2016 D0772844'Headphone'2016 D0771011'Headphones'2016 D0769220'Wireless headphones'2016 9,386,365'Earphone'2016 9,319,769'Wireless headphones'2016 9,258,678'Closed loop athlete training system'2016 D0746268'Earphone'2015 9,137,596'Splitter for earphones and headphones'2015 9,106,997'Behind the ear earphone'2015 9,106,996'Earphones'2015 D0733696'Phone case'2015 D0727848'Plug'2015 D0726130'Switch'2015 D0725635'Earphone'2015 D0725634'Earphone'2015 D0725081'Earphone'2015 D0717274'Cinch for earbud and earphone cords'2014 D0717275'Controller for earbuds and earphones'2014 D0716771'Earbud'2014 D0716758'Controller'2014 D0713385'Behind the ear earphone'2014 D0711857'Earphone'2014 D0710326'Wireless headphones'2014 D0699185'Splitter'2014 D0699213'Behind the ear earphone'2014 D0696230'Earphone'2013 D0695718'Earphone with enhancer'2013 D0695719'Behind the ear earphone with enhancer'2013 D0678858'Behind the neck wireless headset'2013 D0678857'Behind the neck wireless headset'2013 D0678856'Behind the neck wireless headset'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to VERTO MEDICAL SOLUTIONS LLC (14)· patent assignee history

2013–2014Patents assigned to KARAYIANNIS EFFROSINI A (9)· patent assignee history

2013–2020Based in St. Louis, MO, US· patent location history

2014Patents assigned to BURGETT SETH D (6)· patent assignee history

2014Patents assigned to GORGA AARON (6)· patent assignee history

2015–2020Patents assigned to HARMAN INT IND (32)· patent assignee history

2020Based in Manchester, MO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HARMAN INT IND	32	2015–2020
VERTO MEDICAL SOLUTIONS LLC	14	2013–2014
KARAYIANNIS EFFROSINI Aself	9	2013–2014
BURGETT SETH D	6	2014
GORGA AARON	6	2014

Locations

Location	Patents	Span
St. Louis, MO, US	46	2013–2020
Manchester, MO, US	1	2020