Illuminatable screwdriver

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Description

FIG. 1 is an upper perspective view of a illuminatable screwdriver showing my design.

FIG. 2 is a side view thereof;

FIG. 3 is an end view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is an opposite end view thereof;

FIG. 6 is an opposite side view thereof; and,

FIG. 7 is a back view thereof.

Referenced Cited
U.S. Patent Documents
D312563 December 4, 1990 Hillinger
D358316 May 16, 1995 Markwart et al.
D363012 October 10, 1995 Humphries
D376305 December 10, 1996 Kung
D404277 January 19, 1999 Shiao
D405335 February 9, 1999 Lin
D412096 July 20, 1999 Kung et al.
4283757 August 11, 1981 Nalbandian et al.
5713656 February 3, 1998 Lin
5772308 June 30, 1998 Lin
Patent History
Patent number: D425388
Type: Grant
Filed: May 4, 1999
Date of Patent: May 23, 2000
Inventor: Chang-Min Lin (Wu Jih Hsiang, Taichung County)
Primary Examiner: Philip S. Hyder
Law Firm: Harrison & Egbert
Application Number: 0/104,407
Classifications
Current U.S. Class: D 8/87; D8/85; D8/82
International Classification: 0804;