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Inventor

William E. Tourdot

Inventor
St. Paul, MN, US

Overview

2→
Patents
2015–2018
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.

A61Mprimary
A61MDevices for introducing media into, or onto, the body50%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers50%
PatentTitleYear
9,961,458Hearing aid sleeve20188,926,562'Syringe holding system'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to BIBA SCOTT I (1)· patent assignee history
2015Patents assigned to FATHALLAH MARWAN A (1)· patent assignee history
2015Patents assigned to HOSPIRA INC (1)· patent assignee history
2015Patents assigned to TOURDOT WILLIAM E (1)· patent assignee history
2015–2018Based in St. Paul, MN, US· patent location history
2018Patents assigned to INTRICON CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BIBA SCOTT I12015
FATHALLAH MARWAN A12015
HOSPIRA INC12015
INTRICON CORP12018
TOURDOT WILLIAM Eself12015
Locations
LocationPatentsSpan
St. Paul, Minnesota, US22015–2018