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Stephen P. Hassler
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Muskego, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Full composite insulator for electrical cutout
Patent number
8,729,396
Issue date
May 20, 2014
Cooper Technologies Company
Chao Zhang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Delay mechanism for retarding relative movement between two members
Patent number
5,936,506
Issue date
Aug 10, 1999
Cooper Industries, Inc.
Stephen Paul Hassler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current responsive latching apparatus for disconnecting and isolati...
Patent number
5,805,046
Issue date
Sep 8, 1998
Cooper Industries, Inc.
Stephen Paul Hassler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Current limiting fuse and dropout fuseholder
Patent number
5,760,673
Issue date
Jun 2, 1998
Cooper Industries, Inc.
Stephen Paul Hassler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Terminal bushing having integral overvoltage and overcurrent protec...
Patent number
5,583,729
Issue date
Dec 10, 1996
Cooper Industries, Inc.
Stephen P. Hassler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Delay mechanism for retarding relative movement between two members
Patent number
5,566,423
Issue date
Oct 22, 1996
Cooper Industries, Inc.
Stephen P. Hassler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Current limiting fuse having compact structure
Patent number
5,559,488
Issue date
Sep 24, 1996
Cooper Industries, Inc.
Stephen P. Hassler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Load break disconnecting device with solid arc suppression means
Patent number
5,485,136
Issue date
Jan 16, 1996
Cooper Industries, Inc.
Stephen P. Johnson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Current limiting fuse and dropout fuseholder
Patent number
5,463,366
Issue date
Oct 31, 1995
Cooper Industries, Inc.
Stephen P. Hassler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Current responsive latching apparatus for disconnecting and isolati...
Patent number
5,440,287
Issue date
Aug 8, 1995
Cooper Industries, Inc.
Stephen P. Hassler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Current limiting fuse and dropout fuseholder for interchangeable cu...
Patent number
5,274,349
Issue date
Dec 28, 1993
Cooper Power Systems, Inc.
Stephen P. Hassler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dropout expulsion fuse
Patent number
5,119,060
Issue date
Jun 2, 1992
Cooper Power Systems, Inc.
Richard J. Bzdak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Asbestos free material for gassing current limiting fuses
Patent number
4,948,828
Issue date
Aug 14, 1990
Cooper Industries, Inc.
Stephen P. Johnson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Transformer overload and fault protection apparatus
Patent number
4,885,561
Issue date
Dec 5, 1989
Cooper Industries, Inc.
Edward F. Veverka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current limiting fuse
Patent number
4,388,603
Issue date
Jun 14, 1983
McGraw-Edison Company
Stephen P. Hassler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current limiting fuse
Patent number
4,150,353
Issue date
Apr 17, 1979
McGraw-Edison Company
William J. Huber
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Full Composite Insulator for Electrical Cutout
Publication number
20120055695
Publication date
Mar 8, 2012
Chao Zhang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL