Aspirator

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Description

FIG. 1 is a top, front and right side perspective view of an aspirator showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken line representations of items in FIGS. 1-7, are for purposes of illustration only, and form no part of the claimed design.

Claims

The ornamental design for an aspirator, as shown and described.

Referenced Cited
U.S. Patent Documents
D302728 August 8, 1989 Herbst et al.
D328642 August 11, 1992 Say
D344735 March 1, 1994 Ohman
D355918 February 28, 1995 Wang
D358874 May 30, 1995 Cunning
D376199 December 3, 1996 Rozek et al.
D378128 February 18, 1997 Rozek et al.
D384081 September 23, 1997 Wang
D394440 May 19, 1998 Chen
D413123 August 24, 1999 Leonhard et al.
Patent History
Patent number: D437929
Type: Grant
Filed: Apr 14, 1999
Date of Patent: Feb 20, 2001
Assignee: Thomas Industries, Inc. (Sheboygan, WI)
Inventors: Todd W. Leonhard (Sheboygan, WI), Mark E. O'Connell (Cedar Grove, WI)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Quarles & Brady LLP
Application Number: 29/103,383