Safety scissors

Description

FIG. 1 is a side elevational view of safety scissors showing my new design;

FIG. 2 is a side elevational view of the side opposite that shown in FIG. 1;

FIG. 3 is a top plan view thereof;

FIG. 4 is a cross-sectional view taken along line 4--4 of FIG. 1; and,

FIG. 5 is a cross-sectional view taken along line 5--5 of FIG. 1;

Referenced Cited
U.S. Patent Documents
188590 March 1877 Coates
208311 September 1878 Helmecke
224148 March 1880 Charles
D272121 January 10, 1984 Gingher
291591 January 1884 Gorton
297964 May 1884 Bateman
683457 October 1901 Flowers
755492 March 1904 Hood
799617 September 1905 Steffa
1287637 December 1978 Cobb
1806486 May 1931 Mirafuentes
4250619 February 17, 1981 Buerkert
Foreign Patent Documents
639490 November 1936 DE2
667657 October 1938 DE2
529266 November 1940 GBX
Other references
  • Hong Kong Enterprise Nov. 1984 p. 326 Middle Left of Page. Hong Kong Enterprise Mar. 1989 p. 362 #GM 204. Vogue May 1984 Lower Middle of Page.
Patent History
Patent number: D332037
Type: Grant
Filed: Apr 15, 1991
Date of Patent: Dec 29, 1992
Assignee: E. I. Du Pont de Nemours and Company (Wilmington, DE)
Inventor: Charles R. Brown, Jr. (Bassett, VA)
Primary Examiner: Bernard Ansher
Assistant Examiner: R. Barkal
Application Number: 7/685,746
Classifications
Current U.S. Class: D 8/57