Rotary drive tool

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Description

FIG. 1 is a perspective view of rotary drive tool showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D173326 October 1954 Quackenbush
D200732 March 1965 Fischer
D310160 August 28, 1990 Patel
D343560 January 25, 1994 McCambridge
D343561 January 25, 1994 McCambridge
D374159 October 1, 1996 Chiang
D376083 December 3, 1996 Verdura et al.
D380658 July 8, 1997 Bruno et al.
D404626 January 26, 1999 Hall et al.
D409466 May 11, 1999 Bowser
D410829 June 8, 1999 Huen
Patent History
Patent number: D427038
Type: Grant
Filed: Nov 12, 1998
Date of Patent: Jun 27, 2000
Inventor: Pi-Chu Lin (Chia-Yi City)
Primary Examiner: Nelson C. Holtje
Law Firm: Skjerven, Morrill, MacPherson, Franklin & Friel LLP
Application Number: 0/96,502
Classifications
Current U.S. Class: D 8/61
International Classification: 0805;