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Karl Loehr
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Commerce Township, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electrical power service apparatus with external circuit breaker ro...
Patent number
7,458,846
Issue date
Dec 2, 2008
Ekstrom Industries, Inc.
Karl Loehr
G01 - MEASURING TESTING
Information
Patent Grant
Terminal block jumper
Patent number
7,153,157
Issue date
Dec 26, 2006
Ekstrom Industries, Inc.
Darrell Robinson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Meter socket jaw tester apparatus and test method
Patent number
6,766,698
Issue date
Jul 27, 2004
Ekstrom Industries, Inc.
Darrell Robinson
G01 - MEASURING TESTING
Information
Patent Grant
Watthour meter socket adapter with safety shield
Patent number
6,325,666
Issue date
Dec 4, 2001
Ekstrom Industries, Inc.
Darrell Robinson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Jaw blades for watthour meter socket adapter
Patent number
6,152,764
Issue date
Nov 28, 2000
Ekstrom Industries, Inc.
Darrell Robinson
G01 - MEASURING TESTING
Information
Patent Grant
Watthour meter socket adapter
Patent number
6,059,605
Issue date
May 9, 2000
Ekstrom Industries, Inc.
Darrell Robinson
G01 - MEASURING TESTING
Information
Patent Grant
Watthour meter socket adapter with snap-on jaw contacts
Patent number
5,997,347
Issue date
Dec 7, 1999
Ekstrom Industries, Inc.
Darrell Robinson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Watthour socket adapter with improved electrical connections
Patent number
5,853,300
Issue date
Dec 29, 1998
Ekstrom Industries, Inc.
Darrell Robinson
G01 - MEASURING TESTING
Information
Patent Grant
S to B watthour meter socket adapter
Patent number
5,595,506
Issue date
Jan 21, 1997
Ekstrom Industries, Inc.
Darrell Robinson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
S to B watthour meter socket adapter
Patent number
5,586,913
Issue date
Dec 24, 1996
Ekstrom Industries, Inc.
Darrell Robinson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Watthour meter mounting apparatus with safety shield
Patent number
5,577,933
Issue date
Nov 26, 1996
Ekstrom Industries, Inc.
Darrell Robinson
G01 - MEASURING TESTING
Information
Patent Grant
Watthour meter mounting apparatus with improved electrical connections
Patent number
5,571,031
Issue date
Nov 5, 1996
Ekstrom Industries, Inc.
Darrell Robinson
G01 - MEASURING TESTING
Information
Patent Grant
Watthour meter socket adapter with additional plug-in terminal capa...
Patent number
5,385,486
Issue date
Jan 31, 1995
Ekstrom Industries, Inc.
Darrell Robinson
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
ELECTRICAL POWER SERVICE APPARATUS WITH EXTERNAL CIRCUIT BREAKER RO...
Publication number
20080180885
Publication date
Jul 31, 2008
Ekstrom Industries, Inc.
Karl Loehr
G01 - MEASURING TESTING
Information
Patent Application
Terminal block jumper
Publication number
20060160413
Publication date
Jul 20, 2006
Ekstrom Industries, Inc.
Darrell Robinson
H01 - BASIC ELECTRIC ELEMENTS