Single foodservice unit

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Description

FIG. 1 is a front perspective view of a first embodiment of a single foodservice unit illustrating the invention,

FIG. 2 is a front elevational view of the first embodiment,

FIG. 3 is a top plan view of the first embodiment,

FIG. 4 is a rear elevational view of the first embodiment,

FIGS. 5 and 6 are front and rear perspective views of the first embodiment with the foodservice counter portion shown in broken lines for completeness of illustration,

FIG. 7 is a front perspective view of a second embodiment of a single foodservice unit,

FIG. 8 is a front elevational view of the second embodiment.

FIG. 9 is a plan view of the second embodiment,

FIG. 10 is a rear elevation of the second embodiment,

FIGS. 11 and 12 are front and rear perspective views of the second embodiment with the foodservice counter portion shown in broken lines for completeness of illustration,

FIG. 13 is a front perspective view of a third embodiment of a single foodservice unit,

FIG. 14 is a front elevational view of the third embodiment,

FIG. 15 is a top plan view of the third embodiment,

FIG. 16 is a rear elevational view of the third embodiment; and,

FIGS. 17 and 18 are front and rear perspective views of the third embodiment with the foodservice counter portion shown in broken lines for completeness of illustration.

Claims

The ornamental design for a single foodservice unit, as shown and described.

Referenced Cited
U.S. Patent Documents
2894604 July 1959 McMillan
2900045 August 1959 Conklin et al.
3170541 February 1965 Werner
D209722 December 1967 Mangini
3874479 April 1975 Onori et al.
D264907 June 15, 1982 Barnhill
D293986 February 2, 1988 Raufeisen
5163536 November 17, 1992 Tuhro et al.
D350658 September 20, 1994 Graat
5413135 May 9, 1995 Poole
D374576 October 15, 1996 Kaplan
5943828 August 31, 1999 Samborn et al.
D427801 July 11, 2000 Cary, Jr. et al.
D427808 July 11, 2000 Bedard
Patent History
Patent number: D457016
Type: Grant
Filed: Sep 28, 2000
Date of Patent: May 14, 2002
Assignee: Duke Manufacturing Company (St. Louis, MO)
Inventor: William R. Dudley (Lawrenceville, GA)
Primary Examiner: Cathron C. Brooks
Attorney, Agent or Law Firm: R. G. Heywood
Application Number: 29/130,207
Classifications
Current U.S. Class: D6/471; D6/402
International Classification: 0604;