Patent
   D314919
Priority
Apr 04 1988
Filed
Apr 04 1988
Issued
Feb 26 1991
Expiry
Feb 26 2005
Assg.orig
Entity
unknown
20
5
n/a
The ornamental design for a hot box detector scanner housing, as shown and described.

FIG. 1 is a top plan view of a hot box detector scanning housing showing my new design;

FIG. 2 is a left side elevational view, the right side elevational view being identical;

FIG. 3 is a bottom plan view;

FIG. 4 is a front elevational view; and

FIG. 5 is a rear elevational view thereof.

Villar, Luis F.

Patent Priority Assignee Title
6241196, Apr 10 1997 VAE Aktiengesellschaft Casing for a hot box or blocked brake detection scanner
D325355, May 15 1989 Otis Elevator Company Elevator hall traffic sensor housing
D478877, Nov 21 2001 Nichia Corporation Light emitting diode
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D490784, May 01 2002 Nichia Corporation Light emitting diode
D491538, Nov 02 2001 Nichia Corporation Light emitting diode
D491899, May 22 2002 Nichia Corporation Light emitting diode
D496007, Nov 21 2001 Nichia Corporation Light emitting diode
D497349, Nov 21 2001 Nichia Corporation Light emitting diode
D499385, May 01 2002 Nichia Corporation Light emitting diode
D503388, May 01 2002 Nichia Corporation Light emitting diode
D506449, Nov 21 2001 Nichia Corporation Light emitting diode
D951109, Aug 27 2020 COMMUNICATIONS TEST DESIGN, INC CTDI Test box
D965448, Aug 27 2020 COMMUNICATIONS TEST DESIGN, INC CTDI Test box
D965449, Aug 27 2020 COMMUNICATIONS TEST DESIGN, INC CTDI Test box
D968236, Aug 27 2020 COMMUNICATIONS TEST DESIGN, INC CTDI Test box
ER2000,
ER3265,
ER93,
ER9561,
Patent Priority Assignee Title
3201584,
3206596,
3402240,
3545005,
4659043, Oct 05 1981 BUSINESS ALLIANCE CAPITAL CORP Railroad hot box detector
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 30 1988VILLAR, LUIS F SERVO CORPORATION OF AMERICA, A CORP OF NYASSIGNMENT OF ASSIGNORS INTEREST 0048600103 pdf
Apr 04 1988Servo Corporation of America(assignment on the face of the patent)
Feb 17 1998Servo Corporation of AmericaHARMON INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0090970956 pdf
Apr 13 1998Servo Corporation of AmericaBUSINESS ALLIANCE CAPITAL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0091780858 pdf
Aug 08 2000BUSINESS ALLIANCE CAPITAL CORP Servo Corporation of AmericaDISCHARGE OF SECURITY INTEREST0115410566 pdf
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