Energy production unit

Kokkonen , et al. October 24, 2

Patent Grant D530662

U.S. patent number D530,662 [Application Number D/218,341] was granted by the patent office on 2006-10-24 for energy production unit. This patent grant is currently assigned to Wartsila Finland Oy. Invention is credited to Ville Kokkonen, Niklas Lindfors, Asko Pesonen, Sampsa Piira, Mikko Salonen.


United States Patent D530,662
Kokkonen ,   et al. October 24, 2006

Energy production unit

Claims

CLAIM The ornamental design for an energy production unit, as shown and described.
Inventors: Kokkonen; Ville (Helsinki, FI), Lindfors; Niklas (Helsinki, FI), Pesonen; Asko (Vantaa, FI), Piira; Sampsa (Helsinki, FI), Salonen; Mikko (Helsinki, FI)
Assignee: Wartsila Finland Oy (Vaasa, FI)
Appl. No.: D/218,341
Filed: November 30, 2004

Foreign Application Priority Data

May 31, 2004 [FI] M20040090
Current U.S. Class: D13/101
Current International Class: 1302
Field of Search: ;D13/101-103,184,199 ;D23/202,351-352 ;220/86.2,562,746 ;429/34,96-100,121,163,176

References Cited [Referenced By]

U.S. Patent Documents
D274513 July 1984 Frezzolini
D321680 November 1991 Blount et al.
5510205 April 1996 Ozer
5573870 November 1996 Andrews
D404020 January 1999 Zimmerman
6455189 September 2002 Nadeau et al.
6674264 January 2004 Sato et al.
Primary Examiner: Reid; Stella
Assistant Examiner: Bui; Daniel
Attorney, Agent or Firm: Smith-Hill and Bedell

Description



FIG. 1 is a perspective view from the left of an energy production unit showing our new design,

FIG. 2 is a perspective view from the right thereof,

FIG. 3 is a top plan view thereof,

FIG. 4 is a right elevation thereof,

FIG. 5 is a left elevation thereof,

FIG. 6 is a front elevation thereof; and,

FIG. 7 is a rear elevation thereof.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design.

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