LexDanaLexDanabeta
Inventor

Benjamin Zelnick

Inventor
Somerville, MA, US

Overview

3→
Patents
2017–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 3 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 transducers67%
A45CPurses33%
PatentTitleYear
10,368,157Adjustable earcup in continuous headband-spring headphone system201910,334,352Headphone pivot joint20199,609,931'Carrying case for a wig'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to ROSENBLATT ELI (1)· patent assignee history
2017Based in Brooklyn, NY, US· patent location history
2019Patents assigned to BOSE CORP (2)· patent assignee history
2019Based in Somerville, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSE CORP22019
ROSENBLATT ELI12017
Locations
LocationPatentsSpan
Somerville, Massachusetts, US22019
Brooklyn, New York, US12017