Insulated flask

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Description

FIG. 1 is a front elevational view of an insulated flask showing my new design;

FIG. 2 is a right side elevational view thereof, the left side elevational view is a mirror image;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D259613 June 23, 1981 Sun
D286732 November 18, 1986 Darnell
D297295 August 23, 1988 Palsby
2786495 March 1957 Benson
4064795 December 27, 1977 Ackerman
4140252 February 20, 1979 Karlen
4629866 December 16, 1986 Proctor
Other references
  • Insert From HFD-Mikasa Housewares, Sec. One, Sep. 13, 1982, Retailing Home Furnishings, "Cerastone" Beverage Pot shown.
Patent History
Patent number: D302093
Type: Grant
Filed: Jun 6, 1986
Date of Patent: Jul 11, 1989
Assignee: Alfi Zitzmann GmgH & Co. (Wertheim)
Inventor: Ole Palsby (Copenhagen)
Primary Examiner: Winifred E. Herrmann
Law Firm: Antonelli, Terry & Wands
Application Number: 6/871,589
Classifications
Current U.S. Class: D/7317; D/7319