LexDanaLexDanabeta
Inventor

Eric Sia

Inventor
St. Louis, MO, US

Overview

9→
Patents
2016–2020
Patent span
LOC
Primary field

Patents· 9 as inventor

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

LOC14primary
LOC1467%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers11%
LOC1511%
LOC2611%
PatentTitleYear
D0891488Refrigerating diaper receptacle2020D0806686'Earphone enhancer'2018D0806059Headphone2017D0796485'Pair of headphones'2017D0773438'Headphone'2016D0773435'Headphone'2016D0772844'Headphone'2016D0771853'Personal light device'2016D0771011'Headphones'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2018Patents assigned to HARMAN INT IND (8)· patent assignee history
2016–2018Based in St. Louis, MO, US· patent location history
2020Patents assigned to MCKEE AUSTIN (1)· patent assignee history
2020Based in Ballwin, MO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HARMAN INT IND82016–2018
MCKEE AUSTIN12020
Locations
LocationPatentsSpan
St. Louis, MO, US82016–2018
Ballwin, MO, US12020