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Patent
   D320172
Priority
Apr 21 1987
Filed
Nov 01 1990
Issued
Sep 24 1991
Expiry
Sep 24 2005
Inventors
Thurston, …
Assg.orig
Assg.curr
Entity
unknown
Referenced by
20
References
8
Maint.:
n/a
The ornamental design of a safety road channelizer, as shown.

FIG. 1 is a perspective view of a safety road channelizer showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof.
INVENTORS:

Thurston, Kurt W.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
5458434, Oct 31 1994 Bent Manufacturing Company Plastic barricade with handle and engagable stacking lug
5570972, Feb 01 1995 Plasticade Products Corporation Traffic barricade and flasher light assembly with combination flasher light mounting apparatus and carrying handle
5722788, Jan 24 1996 Bent Manfacturing Company Traffic delineator with wheels
6014941, Feb 29 1996 Bent Manufacturing Company Traffic delineator
6019542, Jan 23 1998 Bent Manufacturing Company Drop-over base for traffic delineation device
6305312, Jun 09 1999 Bent Manufacturing Company Stackable vertical panel traffic channelizing device
6536369, Aug 18 2000 Bent Manufacturing Company Handle for traffic delineator
6558068, Sep 27 2001 Lighted traffic channelization device
7690321, Nov 09 2004 Collapsible construction barrier
8070380, May 12 2008 Plasticade Traffic channelizer
D390490, Oct 15 1996 Emergency alert indicator
D399158, Apr 10 1997 Survey marker
D400814, Aug 22 1997 Safety cone
D412131, Nov 10 1996 Bent Manufacturing Company Traffic channelizing system
D419901, Apr 02 1999 Impact Products LLC Safety marking pylon
D442105, Sep 02 1999 Medical Plastic Devices M.P.D. Inc. Lancet
D475315, Jun 10 2002 THREE D PLASTICS, INC Conical traffic delineator
D485775, Feb 27 2003 HILL & SMITH INC Traffic channeling device
D581183, Feb 25 2008 KINGSLEY, LLC Portable stand
D803915, Dec 04 2015 Sandvik Intellectual Property AB Telescopic chute cone
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2762328,
2957444,
3099244,
3132624,
3496904,
3618556,
4772869, Sep 12 1983 CIT GROUP BUSINESS CREDIT, INC ; U S BANK NATIONAL ASSOCIATION Communication apparatus
4925334, May 17 1989 Traffic marker with hanger
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 04 1994THURSTON, KURT WILLIAMPIONEER CITIZENS BANKSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0069910736 pdf
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