Screwdriver with a rotating end cap

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Description

FIG. 1 is a front view of the screwdriver with a rotating end cap of the present invention;

FIG. 2 is a back view of the screwdriver with a rotating end cap of FIG. 1;

FIG. 3 is a left side view of the screwdriver with a rotating end cap of FIG. 1;

FIG. 4 is a right side view of the screwdriver with a rotating end cap of FIG. 1;

FIG. 5 is a top plan view of the screwdriver with a rotating end cap of FIG. 1; and,

FIG. 6 is a bottom plan view of the screwdriver with a rotating end cap of FIG. 1.

Referenced Cited
U.S. Patent Documents
D371946 July 23, 1996 Giblin
1049650 January 1913 Benjamin
1206014 November 1916 Massicotte
2324839 July 1943 Haumerson
2920489 January 1960 Piquet
3340914 September 1967 Ricks
3552452 January 1971 Stigall
3844012 October 1974 Sturtevant
4729271 March 8, 1988 Kenigson
Patent History
Patent number: D398506
Type: Grant
Filed: Apr 3, 1997
Date of Patent: Sep 22, 1998
Inventor: Sam H. Grizzaffi, Jr. (Morgan City, LA)
Primary Examiner: Philip S. Hyder
Application Number: 0/68,877
Classifications
Current U.S. Class: D 8/82
International Classification: 0804;