Frank K. Ostrowski

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Natrona Heights, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Removable racking system for an electrical switching apparatus
- Patent number 7,910,845
- Issue date Mar 22, 2011
- Eaton Corporation
- Aaron T. Kozar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cassette matrix for an electrical switching apparatus
- Patent number 7,826,233
- Issue date Nov 2, 2010
- Eaton Corporation
- Lawrence T. Connor
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Support and extension rail assembly
- Patent number 7,800,920
- Issue date Sep 21, 2010
- Eaton Corporation
- Frankie K. Ostrowski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical switching apparatus and interlocking phase barrier therefor
- Patent number 7,646,271
- Issue date Jan 12, 2010
- Eaton Corporation
- Andrew L. Gottschalk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching apparatus, and ARC hood assembly and chimney t...
- Patent number 7,586,058
- Issue date Sep 8, 2009
- Eaton Corporation
- Aaron T. Kozar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching apparatus and heat sink therefor
- Patent number 7,336,477
- Issue date Feb 26, 2008
- Eaton Corporation
- Nathan J. Weister
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
REMOVABLE RACKING SYSTEM FOR AN ELECTRICAL SWITCHING APPARATUS
- Publication number 20080273293
- Publication date Nov 6, 2008
- Aaron T. Kozar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL SWITCHING APPARATUS, AND ARC HOOD ASSEMBLY AND CHIMNEY T...
- Publication number 20080264906
- Publication date Oct 30, 2008
- Aaron T. Kozar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CASSETTE MATRIX FOR AN ELECTRICAL SWITCHING APPARATUS
- Publication number 20080259534
- Publication date Oct 23, 2008
- Lawrence T. Connor
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SUPPORT AND EXTENSION RAIL ASSEMBLY
- Publication number 20080259584
- Publication date Oct 23, 2008
- Frankie K. Ostrowski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL SWITCHING APPARATUS AND INTERLOCKING PHASE BARRIER THEREFOR
- Publication number 20080237001
- Publication date Oct 2, 2008
- ANDREW L. GOTTSCHALK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical switching apparatus and heat sink therefor
- Publication number 20070041148
- Publication date Feb 22, 2007
- EATON CORPORATION
- Nathan J. Weister
- H01 - BASIC ELECTRIC ELEMENTS