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Inventor

Evan B. Ross

Inventor
Newton, MA, US

Overview

2→
Patents
2015–2021
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.

G01Fprimary
G01FMeasuring volume, volume flow, mass flow or liquid level13%
G06FElectric digital data processing13%
G08BSignalling systems, e.g. personal calling systems13%
H03JTuning resonant circuits13%
H04BTransmission13%
H04HBroadcast communication13%
H04LTransmission of digital information, e.g. telegraphic communication13%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers13%
PatentTitleYear
11,126,397Music audio control and distribution system in a location20219,003,894'Ultrasonic flow measurement system'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to GEN ELECTRIC (1)· patent assignee history
2015Patents assigned to NGUYEN TOAN HUU (1)· patent assignee history
2015Patents assigned to ROSS EVAN LAWRENCE (1)· patent assignee history
2015Patents assigned to SUI LEI (1)· patent assignee history
2015Based in Greenville, SC, US· patent location history
2021Patents assigned to CHESTNUT HILL SOUND INC (1)· patent assignee history
2021Based in Newton, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHESTNUT HILL SOUND INC12021
GEN ELECTRIC12015
NGUYEN TOAN HUU12015
ROSS EVAN LAWRENCEself12015
SUI LEI12015
Locations
LocationPatentsSpan
Newton, Massachusetts, US12021
Greenville, SC, US12015