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Inventor

Peter A. St. John

Inventor
Adelphi, MD, US

Overview

3→
Patents
1982–1983
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 body40%
G01NInvestigating or analysing materials by determining their chemical or physical properties40%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
4,418,565'Ultrasonic bubble detector'19834,396,385'Flow metering apparatus for a fluid infusion system'19834,319,842'Photomultiplier protector for a fluorometer'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1983Patents assigned to BAXTER TRAVENOL LAB (3)· patent assignee history
1982–1983Based in Adelphi, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAXTER TRAVENOL LAB31982–1983
Locations
LocationPatentsSpan
Adelphi, Maryland, US31982–1983