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Ronald Etscheidt
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Anamosa, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Load terminal cover
Patent number
7,009,126
Issue date
Mar 7, 2006
Square D Company
Ronald J. Etscheidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit breaker terminal connector
Patent number
6,437,268
Issue date
Aug 20, 2002
Square D Company
Ronald Etscheidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Panel for mounting electronics
Patent number
5,166,862
Issue date
Nov 24, 1992
Square D Company
Leon W. Durivage
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Clutch module with predetermined torque
Patent number
4,921,083
Issue date
May 1, 1990
Square D Company
Ronald J. Etscheidt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Field installable electrical operator for a circuit breaker
Patent number
4,912,380
Issue date
Mar 27, 1990
Square D Company
Henry J. Zylstra
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic control circuit for a bidirectional motor
Patent number
4,910,443
Issue date
Mar 20, 1990
Square D Company
Henry J. Zylstra
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Load terminal cover
Publication number
20050109597
Publication date
May 26, 2005
SQUARE D COMPANY
Ronald J. Etscheidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT BREAKER TERMINAL CONNECTOR
Publication number
20020100671
Publication date
Aug 1, 2002
Ronald Etscheidt
H01 - BASIC ELECTRIC ELEMENTS