Patent
   D517740
Priority
Aug 14 2001
Filed
Jul 30 2002
Issued
Mar 21 2006
Expiry
Mar 21 2020
Assg.orig
Entity
unknown
3
36
n/a
The ornamental design for a helmet, as shown and described.

FIG. 1 is a front and right side perspective view of a helmet showing our new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a left and bottom perspective view thereof;

FIG. 4 is a rear perspective view thereof;

FIG. 5 is a top perspective view thereof; and,

FIG. 6 is a bottom perspective view thereof, depicting only part of the hose shown in the preceding figures.

The details shown in broken lines form no part of the claimed design.

L'Abbe, Richard, Myles, Justin, Kalaam, Shaik, Makris, Aristidis, Fisher, Geoffrey

Patent Priority Assignee Title
D696466, Mar 14 2013 ELMER S PRODUCTS INC Shoulder pad mounted clear helmet
D790772, Jul 22 2015 Med-Eng, LLC Helmet
D933307, Feb 14 2020 Med-Eng, LLC Helmet
Patent Priority Assignee Title
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H7,
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Jul 30 2002Med-Eng Systems, Inc.(assignment on the face of the patent)
Sep 17 2007MED-ENG SYSTEMS INC ABLECO FINANCE LLC, AS COLLATERAL AGENTGRANT OF SECURITY INTEREST0198640665 pdf
Mar 31 2008MED-ENG SYSTEMS, INC ALLEN-VANGUARD TECHNOLOGIES, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0213010264 pdf
May 07 2008ABLECO FINANCE LLCMED-ENG SYSTEMS INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0209510011 pdf
Jan 01 2011ALLEN-VANGUARD TECHNOLOGIES INC Allen-Vanguard CorporationARTICLES OF AMALGAMATION0259480081 pdf
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