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The ornamental design for protective casing for electrical devices, as shown and described.
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The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.
Naumann, Reiner, Reinhart, Markus, Hieronymus, Frank
Patent | Priority | Assignee | Title |
D637977, | Feb 18 2009 | Cooper Crouse-Hinds GmbH | Protective casing for electrical devices |
D643374, | Feb 18 2009 | Cooper Crouse-Hinds GmbH | Protective casing for electrical devices |
D643375, | Feb 18 2009 | Cooper Technology Company | Protective casing for electrical devices |
D643376, | Feb 18 2009 | Cooper Crouse-Hinds GmbH | Protective casings for electrical devices |
D666558, | Feb 18 2009 | Cooper Crouse-Hinds GmbH | Protective casing for electrical devices |
D666559, | Feb 18 2009 | Cooper Crouse-Hinds GmbH | Protective casing for electrical devices |
D666560, | Feb 18 2009 | Cooper Crouse-Hinds GmbH | Protective casing for electrical devices |
D666977, | Feb 18 2009 | Cooper Crouse-Hinds GmbH | Protective casings for electrical devices |
D845910, | Mar 31 2017 | EATON PROTECTION SYSTEMS IP GMBH & CO KG | Encapsulated circuit breaker |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 18 2009 | Cooper Crouse-Hinds GmbH | (assignment on the face of the patent) | / | |||
Sep 16 2009 | NAUMANN, REINER | Cooper Crouse-Hinds GmbH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 023457 | /0389 | |
Sep 16 2009 | REINHART, MARKUS | Cooper Crouse-Hinds GmbH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 023457 | /0389 | |
Sep 16 2009 | HIERONYMUS, FRANK | Cooper Crouse-Hinds GmbH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 023457 | /0389 |
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