Can tab opener

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Description

FIG. 1 is a bottom plan view of a tab can opener embodying my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front end view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear end view thereof;

FIG. 6 is a side elevational view thereof;

FIG. 7 is a bottom perspective view thereof; and,

FIG. 8 is perspective view thereof.

Referenced Cited
U.S. Patent Documents
D206294 November 1966 Poris
D238411 January 1976 Levenson
D270807 October 4, 1983 Dilliner
D276691 December 11, 1984 Nielson
D277635 February 19, 1985 Sherwood
D277725 February 26, 1985 Silkebakker
D278024 March 19, 1985 Hoffman et al.
D287093 December 9, 1986 Ryan
D296978 August 2, 1988 Smith
463631 August 1984 Barnes et al.
4253352 March 3, 1981 O'Neal
4309921 January 12, 1982 Miller
4412464 November 1, 1983 Cook
4414865 November 15, 1983 Brooks et al.
4416171 November 22, 1983 Chmela et al.
4474087 October 2, 1984 Widman
4507988 April 2, 1985 LoFaso et al.
Foreign Patent Documents
2508499 September 1976 DEX
599423 March 1948 GBX
Other references
  • "Topper Key Fobs (AM-84)"; Impressions Catalog, Spring/Summer 1991; p. 25.
Patent History
Patent number: D334518
Type: Grant
Filed: Apr 19, 1991
Date of Patent: Apr 6, 1993
Assignee: Michael E. Hughes (Albuquerque, NM)
Inventors: Michael E. Hughes (Albuquerque, NM), Robert W. Hughes (Albuquerque, NM)
Primary Examiner: Bernard Ansher
Assistant Examiner: R. Barkai
Attorney: Deborah A. Peacock
Application Number: 7/688,061
Classifications
Current U.S. Class: D 8/40