Screwdriver power tool

- Ingersoll-Rand Company
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Description

FIG. 1 is a left side elevation view of a screwdriver power tool of our design;

FIG. 2 is a top plan view;

FIG. 3 is a right side elevation view;

FIG. 4 is a bottom view;

FIG. 5 is a front elevation view; and,

FIG. 6 is a rear elevation view.

FIGS. 6-7 are shown at a reduced scale. The broken line showing of a screwdriver bit is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D146082 December 1946 Hunau
D173326 October 1954 Quackenbush
D245789 September 13, 1977 Shea et al.
D267974 February 15, 1983 Nilles et al.
D290750 July 7, 1987 DiCarlo et al.
D293073 December 8, 1987 Kurihara et al.
D323275 January 21, 1992 Sasaki et al.
3014278 December 1961 Aymar et al.
3398802 August 1968 Clark
Patent History
Patent number: D376083
Type: Grant
Filed: May 12, 1995
Date of Patent: Dec 3, 1996
Assignee: Ingersoll-Rand Company (Woodcliff Lake, NJ)
Inventors: Javier Verdura (Canton, CT), Mutsuo Ujiie (Chiba), Mont L. Wilkes (Taylor, TX)
Primary Examiner: B. J. Bullock
Assistant Examiner: Robert M. Spear
Attorney: Walter C. Vliet
Application Number: 0/38,720
Classifications
Current U.S. Class: D 8/61; Cutting, Abrading, Scraping Or Puncturing (31) (D24/146)