Patent
   D309273
Priority
Jan 11 1988
Filed
Jan 11 1988
Issued
Jul 17 1990
Expiry
Jul 17 2004
Assg.orig
Entity
unknown
4
4
n/a
The design for a road safety device, as shown and described.

FIG. 1 is a front perspective view of a road safety device showing my new design, with the rear perspective view being identical thereto;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof, with the left side being identical thereto;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof, shown in a closed position .

Williams, Roger L., Myers, Frank

Patent Priority Assignee Title
7690321, Nov 09 2004 Collapsible construction barrier
9260828, Oct 10 2012 EMERGENCY SIGNALIZATION RH INC Safety marker
D346985, Jun 04 1993 Highway marker
D412131, Nov 10 1996 Bent Manufacturing Company Traffic channelizing system
Patent Priority Assignee Title
2525728,
2561016,
2869504,
128037,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 10 1987MYERS, FRANKAPH ROAD SAFETY LTD , A BRITISH CO ASSIGNMENT OF ASSIGNORS INTEREST 0048420931 pdf
Dec 10 1987WILLIAMS, ROGER L APH ROAD SAFETY LTD , A BRITISH CO ASSIGNMENT OF ASSIGNORS INTEREST 0048420931 pdf
Jan 11 1988APH Road Safety Ltd.(assignment on the face of the patent)
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