Patent
   D354375
Priority
Apr 05 1993
Filed
Apr 05 1993
Issued
Jan 10 1995
Expiry
Jan 10 2009
Assg.orig
Entity
unknown
11
8
n/a
The ornamental design for a cervically non-involved facial-cranial protective helmet, as shown.

FIG. 1 is a perspective view of a cervically non-involved facial-cranial protective helmet showing my new design;

FIG. 2 is an enlarged right side elevational view thereof;

FIG. 3 is an enlarged left side elevational view thereof;

FIG. 4 is an enlarged front elevational view thereof;

FIG. 5 is an enlarged rear elevational view thereof;

FIG. 6 is an enlarged bottom plan view thereof; and,

FIG. 7 is an enlarged top plan view thereof.

Lechner, Robert R.

Patent Priority Assignee Title
5930843, Mar 04 1997 Helmet and shoulder harness assembly providing cervical spine protection
D411900, Oct 08 1997 Helmet
D506285, Apr 22 2004 NSL GROUP U S A INC Helmet shaped ashtray
D524992, Aug 09 2005 ERGONOMIDESIGN AB Pair of welding helmet visor flanges
D525395, Aug 09 2005 ERGONOMIDESIGN AB Welding helmet lens frame
D526097, Aug 09 2005 ERGONOMIDESIGN AB Side portion of a welding helmet
D532560, Aug 09 2005 ERGONOMIDESIGN AB Side portion of a welding helmet
D532939, Aug 09 2005 ERGONOMIDESIGN AB Top portion of a welding helmet
D533313, Aug 09 2005 ERGONOMIDESIGN AB Ear portion of a welding helmet
D539988, Aug 09 2005 ERGONOMIDESIGN AB Welding helmet visor
D696466, Mar 14 2013 ELMER S PRODUCTS INC Shoulder pad mounted clear helmet
Patent Priority Assignee Title
3609763,
5161261, Mar 18 1991 Shoei Kako Kabushiki Kaisha Helmet having shield
224281,
226597,
228323,
234550,
234650,
D251156, May 19 1976 Protective helmet
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