Wing portion of a butterfly-style inside-out heat sink

Description

FIG. 1 is a perspective view illustrating the top, front and right side of a butterfly-style, inside out heat sink wing portion embodying our claimed design, wherein the broken-line disclosure illustrates an example intended environment of this example embodiment for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, with the opposite side being a mirror image;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Claims

CLAIM We claim the ornamental design for a wing portion of a butterfly-style inside out heat sink, as shown and described.

---

Inventors:	Dugas; Roger (Chester, NH), Frushour; Ross L. (Westford, MA)
Assignee:	Cubic Wafer, Inc. (Merrimack, NH)
Appl. No.:	D/189,322
Filed:	September 2, 2003

---

Current U.S. Class:	D13/179
Current International Class:	1303
Field of Search:	;D13/179 ;D23/370 ;165/80.3,104.33,121,122,146,180,185 ;174/16.3 ;257/706,707,718-722 ;361/271,274.3,695,697,700,702,704,709-711

---

References Cited [Referenced By]

---

U.S. Patent Documents

3971435	July 1976	Peck
4283464	August 1981	Hascoe
4620216	October 1986	Horvath
4897712	January 1990	Prokopp
4926242	May 1990	Itoh et al.
4942497	July 1990	Mine et al.
5213153	May 1993	Itoh
5653891	August 1997	Otsuki et al.
5988266	November 1999	Smith et al.
6196302	March 2001	Chuang
6367543	April 2002	Calaman et al.
6501652	December 2002	Katsui
6503626	January 2003	Norley et al.
D479828	September 2003	Dugas
D479829	September 2003	Dugas
D490382	May 2004	Dugas
2003/0205369	November 2003	Liu et al.
2004/0108101	June 2004	Dugas

Foreign Patent Documents

	06310629		Nov 1994		JP

Primary Examiner: Sikder; Selina
Attorney, Agent or Firm: Morgan & Finnegan, LLP