Jar opener

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Description

FIG. 1 is a bottom perspective view of a jar opener showing my new design;

FIG. 2 is a top perspective view thereof; and

FIG. 3 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
2031420 February 1936 Lebherz
3143904 August 1964 Yerkes
3760657 September 1973 Muir et al.
Foreign Patent Documents
772929 April 1957 GBX
Patent History
Patent number: D257318
Type: Grant
Filed: May 11, 1978
Date of Patent: Oct 14, 1980
Inventor: Marcello Zorzi (Brampton, Ontario)
Primary Examiner: Joel Stearman
Assistant Examiner: Carmen H. Vales
Attorney: Donald E. Hewson
Application Number: 5/905,115
Classifications
Current U.S. Class: D 8/18; D 8/37
International Classification: D0706;