Smoothed forehead-imperforate pentagonal nose and chin racing helmet with ventilation openings and window

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Description

FIG. 1 is a front elevational view of a smoothed forehead-imperforate pentagonal nose and chin racing helmet with ventilation openings and window tipped forward to show the openings showing my new design;

FIG. 2 is a front and left side perspective view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front and right side perspective view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a back elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D312513 November 27, 1990 Morin
D330096 October 6, 1992 Heinrich
D340319 October 12, 1993 Kamata
D340320 October 12, 1993 Kamata
D340545 October 19, 1993 Kamata
D340546 October 19, 1993 Kamata
D351685 October 18, 1994 Kamata
D353025 November 29, 1994 Kamata
D353026 November 29, 1994 Kamata
D361867 August 29, 1995 Taniuchi
Patent History
Patent number: D406402
Type: Grant
Filed: Oct 20, 1997
Date of Patent: Mar 2, 1999
Inventor: Elwood J. B. Simpson (Torrance, CA)
Primary Examiner: Ruth McInroy
Attorney: William H. Maxwell
Application Number: 0/78,182
Classifications
Current U.S. Class: And Transparent Eye Shield (D29/107)
International Classification: 2903;