Patent
   D399492
Priority
Nov 06 1997
Filed
Nov 06 1997
Issued
Oct 13 1998
Expiry
Oct 13 2012
Assg.orig
Entity
unknown
3
4
n/a
The ornamental design for a battery disconnect switch, as shown and described.

FIG. 1 is a top view of a battery disconnect switch showing my new design;

FIG. 2 is a right end elevational view thereof;

FIG. 3 is a left end elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top right perspective view thereof; and,

FIG. 8 is a fragmentary top right perspective view of a second embodiment, the top, ends, front, rear, and bottom views being substantially identical to those views of the battery disconnect switch shown in FIGS. 1-7.

Wirth, Steven E.

Patent Priority Assignee Title
8258651, Mar 01 2010 International Truck Intellectual Property Company, LLC Methods and circuits for controlling a battery disconnect switch
D624494, Oct 29 2009 C.E. Niehoff & Co. Battery isolator device
D665353, Dec 09 2011 C.E. Niehoff & Co.; C E NIEHOFF & CO Battery isolator device
Patent Priority Assignee Title
2156024,
3103130,
D299822, Nov 07 1985 J. F. Wirth and Sons, Inc. Battery disconnect switch
D331041, Dec 20 1990 Remote battery disconnect
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 29 1997WIRTH, STEVEN E WIRTHCO ENGINEERING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0087870208 pdf
Nov 06 1997WirthCo. Engineering, Inc.(assignment on the face of the patent)
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