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Inventor

Elizabeth D. Firestone

Inventor
St. Paul, MN, US

Overview

2→
Patents
2013–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Nprimary
A61NElectrotherapy67%
A61FFilters implantable into blood vessels33%
PatentTitleYear
9,937,344Waveforms for electrical stimulation therapy20188,538,532'Electrical stimulation therapy to promote gastric distention for obesity management'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2018Patents assigned to FIRESTONE ELIZABETH D (2)· patent assignee history
2013–2018Patents assigned to MEDTRONIC INC (2)· patent assignee history
2013–2018Patents assigned to STARKEBAUM WARREN L (2)· patent assignee history
2013Patents assigned to CHEN JIANDE (1)· patent assignee history
2013–2018Based in St. Paul, MN, US· patent location history
2018Patents assigned to MAUDE GRIFFIN ROLAND C (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FIRESTONE ELIZABETH Dself22013–2018
MEDTRONIC INC22013–2018
STARKEBAUM WARREN L22013–2018
CHEN JIANDE12013
MAUDE GRIFFIN ROLAND C12018
Locations
LocationPatentsSpan
St. Paul, Minnesota, US22013–2018