Exhaust vent

- 3Com Corporation
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Description

FIG. 1 is a front right perspective view of an exhaust vent;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D214193 May 1969 Swartz
D385069 October 14, 1997 Hughes et al.
D385071 October 14, 1997 Hughes et al.
4179821 December 25, 1979 Herbst
6053808 April 25, 2000 Koradia et al.
Patent History
Patent number: D434883
Type: Grant
Filed: Jul 26, 1999
Date of Patent: Dec 5, 2000
Assignee: 3Com Corporation (Rolling Meadows, IL)
Inventors: Hong Li (Carol Stream, IL), Emily K. Misner (Arlington Heights, IL), Kenneth S. Laughlin (Arlington Heights, IL), John J. Connell (Lake Zurich, IL)
Primary Examiner: Mitchell Siegel
Law Firm: Baniak Nicholas Pine & Gannon
Application Number: 0/108,354
Classifications
Current U.S. Class: Element Or Attachment (D32/3)
International Classification: 1505;