Zipper tool

Description

FIG. 1 is a top, front and side perspective view of a zipper tool showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevational view thereof; and

FIG. 8 is an enlarged sectional view thereof, taken along line 8--8 of FIG. 7.

Referenced Cited
U.S. Patent Documents
D27252 June 1897 Haskett
D195258 May 1963 Fredensburg
2515557 July 1950 Haswell
2531805 November 1950 Clark
2614878 October 1952 Ziemke
2663588 December 1953 Scheldorfer
2845297 July 1958 Doop
2854722 October 1958 Ruding et al.
2882577 April 1959 Johnson
2928157 March 1960 Deering
3027057 March 1962 Johns
3145041 August 1964 Grolig
3249977 May 1966 Cloud, Sr.
3495284 February 1970 Weingardt
Patent History
Patent number: D286461
Type: Grant
Filed: Nov 28, 1984
Date of Patent: Nov 4, 1986
Inventors: Harry R. Higgins (Houston, TX), Paul N. Pell (Dickinson, TX)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Attorney: Jack Darrell
Application Number: 6/675,551
Classifications
Current U.S. Class: Zipper Type (D11/221); D/2643