Cleaning device for laser optical disk

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Description

FIG. 1 is a front, left, top view of a cleaning device for laser optical disk showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D275902 October 9, 1984 Yamada et al.
D277326 January 22, 1985 Allsop
D278204 April 2, 1985 Guerra, Jr.
D364090 November 14, 1995 Krupa
D366737 January 30, 1996 Chen
D372862 August 20, 1996 Fiori
D373954 September 24, 1996 Wolff
Patent History
Patent number: D406929
Type: Grant
Filed: Aug 26, 1997
Date of Patent: Mar 16, 1999
Inventor: Chin-Tien Hsu (Hsi Chih Chen, Taipei Hsien)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E Ramirez
Attorneys: Morton J. Rosenberg, David I. Klein, Jun Y. Lee
Application Number: 0/75,294
Classifications
Current U.S. Class: Laundering, Cleaning, Or Drying Tools Or Implements (D32/35); D9/428
International Classification: 0899;