Bobbin for transformer for electronic device

Sakai , et al. April 16, 2

Patent Grant D455715

U.S. patent number D455,715 [Application Number D/123,740] was granted by the patent office on 2002-04-16 for bobbin for transformer for electronic device. This patent grant is currently assigned to Matsushita Electric Industrial Co., Ltd.. Invention is credited to Shinichi Sakai, Kazuho Sakamoto.


United States Patent D455,715
Sakai ,   et al. April 16, 2002

Bobbin for transformer for electronic device

Claims

The ornamental design for a bobbin for transformer for electronic device, as shown and described.
Inventors: Sakai; Shinichi (Nara, JP), Sakamoto; Kazuho (Kyoto, JP)
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka, JP)
Appl. No.: D/123,740
Filed: May 24, 2000

Foreign Application Priority Data

Nov 29, 1999 [JP] 11-32934
Current U.S. Class: D13/118
Current International Class: 1302
Field of Search: ;D13/118 ;336/83,192,198,208

References Cited [Referenced By]

U.S. Patent Documents
3230490 January 1966 Johnson
3634878 January 1972 Davis
4462016 July 1984 Bland et al.
4745388 May 1988 Billings et al.
4890085 December 1989 Saito et al.
D313605 January 1991 Saito et al.
5570075 October 1996 Krimmer et al.
5670925 September 1997 Gibbs
5952907 September 1999 McWilliams et al.
5952908 September 1999 Kubo
5999079 December 1999 Wille
Foreign Patent Documents
809797 Mar 1991 JP
980494 May 1997 JP
Primary Examiner: Sincavage; Joel
Attorney, Agent or Firm: Christensen O'Connor Johnson Kindness PLLC

Description



FIG. 1 is a perspective view of the top, front and right side of a bobbin for transformer for electronic device 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 right side view thereof; and,

FIG. 7 is a left side view thereof.

* * * * *


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