Protective casing for electrical devices

Naumann , et al. December 28, 2

Patent Grant D629762

U.S. patent number D629,762 [Application Number D/342,085] was granted by the patent office on 2010-12-28 for protective casing for electrical devices. This patent grant is currently assigned to Cooper Crouse-Hinds GmbH. Invention is credited to Frank Hieronymus, Reiner Naumann, Markus Reinhart.


United States Patent D629,762
Naumann ,   et al. December 28, 2010

Protective casing for electrical devices

Claims

CLAIM The ornamental design for protective casing for electrical devices, as shown and described.
Inventors: Naumann; Reiner (Mannheim, DE), Reinhart; Markus (Hassmersheim, DE), Hieronymus; Frank (Hesseneck-Schoellenbach, DE)
Assignee: Cooper Crouse-Hinds GmbH (Soest, DE)
Appl. No.: D/342,085
Filed: August 18, 2009

Current U.S. Class: D13/160
Current International Class: 1303
Field of Search: ;D13/158,159,160,161,162,184,199 ;200/43.14,50.01,50.21-50.23,51R,293,400,401 ;361/42,44,45,50,71,115,608,634

References Cited [Referenced By]

U.S. Patent Documents
D300315 March 1989 Thomas
5493083 February 1996 Olivier
D406106 February 1999 Gonser
D498464 November 2004 Kim
D580880 November 2008 Lifran

Other References

Stahl, Control Panels, Distribution Panels and Components, Miniature Circuit-Breaker Series 8562, Dec. 5, 2006, pp. 1-26, Stahl Internal Catalogue. cited by other .
Stahl, Control Panels, Distribution Panels and Components, EEs d Enclosures in Light Metal or Stainless Steel Flameproof Encapsulation CUBEx Series 8564, Mar. 11, 2006, pp. 1-8, Stahl General Catalogue. cited by other .
Bartec, Relais, Nov. 2008, 1 page, Bartec brochure. cited by other.

Primary Examiner: Bui; Daniel D
Assistant Examiner: Johannes; Thomas J
Attorney, Agent or Firm: King & Spalding LLP

Description



FIG. 1 is a perspective view of a protective casing for electrical devices showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a top view thereof.

The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.

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