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Inventor

Karl Reid

Inventor
Stillwater, OK, US

Overview

4→
Patents
1977–2010
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 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 body33%
B60WConjoint control of vehicle sub-units of different type or different function33%
G01FMeasuring volume, volume flow, mass flow or liquid level33%
PatentTitleYear
7,787,330'Removable protective device for a submersible liquid transmitter'2010D0332822'Valve'19934,057,059'Intermittent positive pressure breathing device'19774,023,442'Automatic control means for infinitely variable transmission'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to UNIV OKLAHOMA STATE (2)· patent assignee history
1977Based in Stillwater, OK, US· patent location history
1993Patents assigned to ROSS OPERATING VALVE CO (1)· patent assignee history
1993Based in Chicago, IL, US· patent location history
2010Patents assigned to LESTER RICK (1)· patent assignee history
2010Patents assigned to REID KARL (1)· patent assignee history
2010Patents assigned to YOST KYLE (1)· patent assignee history
2010Based in Smithfield, UT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV OKLAHOMA STATE21977
LESTER RICK12010
REID KARLself12010
ROSS OPERATING VALVE CO11993
YOST KYLE12010
Locations
LocationPatentsSpan
Stillwater, OK, US21977
Smithfield, UT, US12010
Chicago, Illinois, US11993