Protective mine clearance helmet

Crupi , et al. August 25, 1

Patent Grant D397519

U.S. patent number D397,519 [Application Number D/062,539] was granted by the patent office on 1998-08-25 for protective mine clearance helmet. This patent grant is currently assigned to Med-Eng Systems Inc.. Invention is credited to Vincent G. Crupi, Christopher P. Graham, Shaik M. Kalaam, Richard J. L'Abbe, Alan J. S. Stanish.


United States Patent D397,519
Crupi ,   et al. August 25, 1998

Protective mine clearance helmet

Claims

The ornamental design for a protective mine clearance helmet, as shown and described.
Inventors: Crupi; Vincent G. (Ottawa, CA), Kalaam; Shaik M. (Nepean, CA), Stanish; Alan J. S. (Ottawa, CA), L'Abbe; Richard J. (Ottawa, CA), Graham; Christopher P. (Ottawa, CA)
Assignee: Med-Eng Systems Inc. (Ottawa, CA)
Appl. No.: D/062,539
Filed: November 18, 1996

Foreign Application Priority Data

May 17, 1996 [CA] 1996-1166
Current U.S. Class: D29/107
Current International Class: 0903
Field of Search: ;D29/102-107 ;2/5,6.1,6.3,6.4,6.5,6.7,411,423-425

References Cited [Referenced By]

U.S. Patent Documents
D207900 June 1967 Feldmann et al.
D214547 July 1969 Fisher
D215137 September 1969 Fisher
D215684 October 1969 Fisher
D253197 October 1979 Jarvinen
D256626 September 1980 Antonino
D283940 May 1986 Bally
5230101 July 1993 Hedges et al.
5448780 September 1995 Bath
Foreign Patent Documents
1178752 Dec 1984 CA
Primary Examiner: McInroy; Ruth
Attorney, Agent or Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt

Description



FIG. 1 is a left side elevational view of a protective mine clearance helmet showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a front perspective view thereof taken from the left side and above.

* * * * *


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