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Insulated flask
D297295 Insulated flask
Patent Drawings:Drawing: D297295-2    Drawing: D297295-3    Drawing: D297295-4    Drawing: D297295-5    
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(4 images)

Inventor: Palsby
Date Issued: August 23, 1988
Application: 06/813,627
Filed: December 26, 1985
Inventors: Palsby; Ole (Copenhagen, DK)
Assignee: Carl Zitzmann GmbH & Co. (Wertheim, DE)
Primary Examiner: Herrmann; Winifred E.
Assistant Examiner:
Attorney Or Agent: Antonelli, Terry & Wands
U.S. Class: D7/317; D7/319
Field Of Search: D7/300; D7/312; D7/316; D7/317; D7/318; D7/319; D7/320; D7/321; D7/322; D7/309
International Class:
U.S Patent Documents: D259613; D286732; 2993629; 4064795; 4140252; 4629866
Foreign Patent Documents:
Other References:

Claim: The ornamental design for an insulated flask, as shown and described.
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;

FIG. 6 is a partial cross-sectional view thereof taken on line 6--6 of FIG. 4 with the stopper or plug shown in full side elevation and the insulating glass liner and associated seals removed for clarity of illustration;

FIG. 7 is a rear elevational view of a modification of my new design showing the stopper or plug with two handles instead of one; and

FIG. 8 is a top plan view of FIG. 7, it being understood that the remaining views of the modified design not shown are similar to those in FIGS. 1-6.

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