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Inventor

Floyd R. Farnham, III

Inventor
Encinitas, CA, US

Overview

3→
Patents
1997–1999
Patent span
Human necessities
Primary field (CPC A)

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 body100%
PatentTitleYear
5,909,731'Lung ventilator safety circuit'19995,632,270'Method and apparatus for control of lung ventilator exhalation circuit'19975,596,984'Lung ventilator safety circuit'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1999Patents assigned to PURITAN BENNETT CORP (3)· patent assignee history
1997–1999Based in Encinitas, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PURITAN BENNETT CORP31997–1999
Locations
LocationPatentsSpan
Encinitas, California, US31997–1999