Patent
   D448494
Priority
Nov 29 2000
Filed
Nov 29 2000
Issued
Sep 25 2001
Expiry
Sep 25 2015
Assg.orig
Entity
unknown
5
5
n/a
The ornamental design for a crash rail, as shown and described.

The file of this design patent contains color photographs. Copies of this design patent with color photographs will be provided by the Patent and Trademark Office upon request and payment of the necessary fee.

FIG. 1 is a front perspective view of a first embodiment of a crash rail according to the new design;

FIG. 2 is a frotn perspective view of a second embodiment of a crash rail according to the new design; and,

FIG. 3 is a right end view of the crash rail disclosed in FIGS. 2 and 3.

The crash rail according to the new design is applied horizontally along an interior wall of a building. Hence, the rear aspect is concealed and is plain and unadorned.

Williams, Howard J.

Patent Priority Assignee Title
7523592, May 20 2005 Duracase Proprietary, LLC Handrail assembly with panel and engaging sleeves
D491332, Apr 01 2002 Bumper for an electric vehicle lift
D564858, Mar 29 2007 6866336 CANADA INC D B A CHAMELEON INNOVATIONS Hinge connector
D568573, Oct 14 2005 JTEKT Corporation Linking pin for power transmitting chain
D910959, May 21 2018 SPAN TECH LLC Conveyor guiderail
Patent Priority Assignee Title
4196552, Oct 10 1978 Construction Specialties, Inc. Crash rail
5288048, Apr 03 1991 Construction Specialties, Inc. Ergonomic handrail
D301623, Dec 30 1985 Dinac Diffusion d'Idees Nouvelles Appliquees a la Construction, Societe Protective wall rail
D333873, Jan 18 1990 McCue Corporation Protective base rail
D379244, Apr 02 1996 Hand rail
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 29 2000Construction Specialties, Inc.(assignment on the face of the patent)
Feb 21 2001WILLIAMS, HOWARD J CONSTRUCTION SPECIALTIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0116240966 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule