Flask

- Nalge Nunc International
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Description

FIG. 1 is a perspective view of the front, left side, and top of a flask incorporating our new invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a flask, as shown and described.

Referenced Cited
U.S. Patent Documents
52461 February 1866 Stoeckel
D20833 June 1891 Lillard
1073897 September 1913 Goss
1141929 June 1915 Bruebach
D47640 July 1915 Carver
1280700 October 1918 Fouche
D53666 July 1919 Schwidetzky
D155931 November 1949 Serra
D185432 June 1959 Goldstein
D207882 June 1967 Coulthurst
D210501 March 1968 Brammer
4150761 April 24, 1979 Collins
D254596 April 1, 1980 Spigelman
4230230 October 28, 1980 Mumford
4416381 November 22, 1983 Swartwout
D336733 June 22, 1993 Hadtke
D340864 November 2, 1993 De Rothschild et al.
5299700 April 5, 1994 Beniacar
5316193 May 31, 1994 Heiberger
D353330 December 13, 1994 Kudo et al.
5529217 June 25, 1996 Siegel
5544769 August 13, 1996 Dowler et al.
5901882 May 11, 1999 Siegel
D498146 November 9, 2004 Densky et al.
D521230 May 23, 2006 Linz et al.
Foreign Patent Documents
2046959 August 1995 GB
Patent History
Patent number: D539150
Type: Grant
Filed: Jan 31, 2005
Date of Patent: Mar 27, 2007
Assignee: Nalge Nunc International (Rochester, NY)
Inventors: Richard A. Leoncavallo (Niagara Falls, NY), Peter K. Baird (Honeoye Falls, NY)
Primary Examiner: Carol Rademaker
Attorney: Wood, Herron & Evans, LLP
Application Number: 29/222,492
Classifications
Current U.S. Class: D9/522; D9/571; D9/454