Seal for cooking vessel

- Dart Industries Inc.
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Description

FIG. 1 is a top, side and end perspective view of a seal for cooking vessel showing my new design;

FIG. 2 is an end elevation view thereof, the opposite end elevation being the same;

FIG. 3 is a side elevation view thereof, the opposite side elevation being the same;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top, side and end perspective view of a second embodiment of my new design;

FIG. 7 is an end elevation view thereof, the opposite end elevation being the same;

FIG. 8 is a side elevation view thereof, the opposite side elevation being the same;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D204407 April 1966 Imhoff
D287573 January 6, 1987 Tyler
D352423 November 15, 1994 Laib
D360105 July 11, 1995 Doxey
D375654 November 19, 1996 Ferris
D376067 December 3, 1996 Littmann
5065889 November 19, 1991 Conti
5415082 May 16, 1995 Nagao
5613618 March 25, 1997 Raoult
Foreign Patent Documents
511634 August 1939 GBX
Patent History
Patent number: D398812
Type: Grant
Filed: Aug 15, 1997
Date of Patent: Sep 29, 1998
Assignee: Dart Industries Inc. (Orlando, FL)
Inventor: Douglas M. Laib (Orlando, FL)
Primary Examiner: Caron D. Veynar
Attorneys: John A. Doninger, Taylor J. Ross
Application Number: 0/74,976
Classifications
Current U.S. Class: D/73921; D7/391
International Classification: 0701;