DC-AC inverter

- Hitachi Koki Co., Ltd
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Description

FIG. 1 is a perspective view of the DC-AC inverter showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a reference perspective view of usage thereof; and,

FIG. 9 is a reference perspective view of usage thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design.

Claims

The ornamental design for DC-AC inverter, as shown and described.

Referenced Cited
U.S. Patent Documents
D559778 January 15, 2008 Tsuzuki et al.
D567175 April 22, 2008 Knuteson et al.
D595647 July 7, 2009 Shum et al.
D609180 February 2, 2010 Suzuki et al.
D616815 June 1, 2010 Jadraque Aznarez et al.
D620885 August 3, 2010 Donth
Patent History
Patent number: D655245
Type: Grant
Filed: Feb 17, 2011
Date of Patent: Mar 6, 2012
Assignee: Hitachi Koki Co., Ltd (Tokyo)
Inventors: Takafumi Itoh (Hitachinaka), Masanori Okada (Hitachinaka), Miyoji Onose (Hitachinaka)
Primary Examiner: Derrick Holland
Attorney: Sughrue Mion, PLLC
Application Number: 29/385,644
Classifications
Current U.S. Class: Transformer, Rectifier Or Casing Therefor (3) (D13/110)