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Inventor

Thomas Westfall

Inventor
Riverside, CA, US

Overview

3→
Patents
1996–2018
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 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 body40%
F04BPositive-displacement machines for liquids40%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition20%
PatentTitleYear
10,156,232High frequency oscillator ventilator20189,427,540'High frequency oscillator ventilator'20165,567,907'Fireworks support apparatus'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Based in Kansas City, KS, US· patent location history
2016–2018Patents assigned to CAREFUSION 207 INC (2)· patent assignee history
2016Patents assigned to DUQUETTE STEVEN (1)· patent assignee history
2016Patents assigned to HAN STEVE (1)· patent assignee history
2016Patents assigned to WESTFALL THOMAS (1)· patent assignee history
2016–2018Based in Riverside, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CAREFUSION 207 INC22016–2018
DUQUETTE STEVEN12016
HAN STEVE12016
WESTFALL THOMASself12016
Locations
LocationPatentsSpan
Riverside, California, US22016–2018
Kansas City, KS, US11996