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Inventor

Steven Spielvogel

Inventor
New York, NY, US

Overview

1→
Patents
2011
Patent span
LOC
Primary field

Patents· 1 as inventor

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

LOC14primary
LOC14100%
PatentTitleYear
D0636371'Emergency telephone'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to DORR WILLIAM ROBERT (1)· patent assignee history
2011Patents assigned to SPIELVOGEL STEVEN (1)· patent assignee history
2011Based in New York, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DORR WILLIAM ROBERT12011
SPIELVOGEL STEVENself12011
Locations
LocationPatentsSpan
New York, New York, US12011