Vacuum bottle with closure cup

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Description

FIG. 1 is a front perspective view of a vacuum bottle with closure cup showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right side elevation view thereof; and

FIG. 5 is a left side elevation view thereof.

Referenced Cited
U.S. Patent Documents
31997 December 1899 Estes
48877 April 1916 Walker
50588 April 1917 Recker
D70476 June 1926 Heisey
D112799 January 1939 Watson
D130433 November 1941 Lewis
D181489 November 1957 Ossman
D222521 October 1971 Johnson
D268727 April 26, 1983 Nestrock
2717619 September 1955 Whitman
Foreign Patent Documents
451233 September 1949 ITX
733664 July 1955 GBX
Patent History
Patent number: D277821
Type: Grant
Filed: Aug 6, 1982
Date of Patent: Mar 5, 1985
Assignee: Union Manufacturing Company (Meriden, CT)
Inventor: Frederick L. Nestrock (Avon, CT)
Primary Examiner: Bernard Ansher
Assistant Examiner: Linda M. Titolo
Law Firm: Hopgood, Calimafde, Kalil, Blaustein & Judlowe
Application Number: 6/406,062
Classifications
Current U.S. Class: D 7/77