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Theodore Liber
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Highland Park, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Zero speed indicating devices and process of testing same
Patent number
6,389,875
Issue date
May 21, 2002
Ralph L. Barnett
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Remote and proximal interlock testing mechanisms and testing systems
Patent number
5,870,317
Issue date
Feb 9, 1999
Ralph L. Barnett
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Compact medication delivery systems
Patent number
5,755,357
Issue date
May 26, 1998
HealthTech Services Corp.
Fredric I. Orkin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Closed multi-fluid delivery system and method
Patent number
5,207,642
Issue date
May 4, 1993
Baxter International Inc.
Fredric I. Orkin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Closed multi-fluid delivery system and method
Patent number
4,925,444
Issue date
May 15, 1990
Baxter Travenol Laboratories, Inc.
Fredric I. Orkin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Zero speed indicating devices and processes for testing same
Publication number
20050103130
Publication date
May 19, 2005
Ralph L. Barnett
G01 - MEASURING TESTING
Information
Patent Application
Zero speed indicating devices and processes for testing same
Publication number
20020073762
Publication date
Jun 20, 2002
Ralph L. Barnett
G01 - MEASURING TESTING