Inflatable crown liner for a protective helmet

Description

FIG. 1 is a bottom plan view of an inflatable crown liner for a protective helmet showing our design, the crown liner appearing as if it were viewed when looking into the protective helmet (not shown);

FIG. 2 is a right side elevational view of the crown liner of FIG. 1;

FIG. 3 is a left side elevational view of the crown liner of FIG. 1;

FIG. 4 is a rear elevational view of the crown liner of FIG. 1;

FIG. 5 is a front elevational view of the crown liner of FIG. 1; and,

FIG. 6 is a top plan view of the crown liner of FIG. 1.

Claims

The ornamental design for an inflatable crown liner for a protective helmet, as shown and described.

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Inventors:	Ide; Thad M. (Chicago, IL), Infusino; Ralph J. (Bloomingdale, IL), Kraemer; Nelson (Mount Prospect, IL)
Assignee:	Riddell, Inc. (Chicago, IL)
Appl. No.:	D/164,154
Filed:	July 18, 2002

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Current U.S. Class:	D29/122
Current International Class:	2902
Field of Search:	;D29/122,102-107 ;2/410-414,418,422,423,424,425

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References Cited [Referenced By]

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U.S. Patent Documents

3609764	October 1971	Morgan
3866243	February 1975	Morgan
D267287	December 1982	Gooding
4566137	January 1986	Gooding
4853980	August 1989	Zarotti
5035009	July 1991	Wingo, Jr. et al.
5263203	November 1993	Kraemer et al.
D364487	November 1995	Tutton et al.
6219850	April 2001	Halstead et al.
6226801	May 2001	Alexander et al.

Primary Examiner: McInroy; Ruth
Attorney, Agent or Firm: Bracewell & Patterson, L.L.P.