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Patent
   D250706
Priority
Jan 19 1977
Filed
Jan 19 1977
Issued
Jan 02 1979
Expiry
Jan 02 1993
Inventors
DeHaan, Wo…
Assg.orig
A-T-O Inc.
Assg.curr
FIGGIE INT…
Entity
unknown
Referenced by
2
References
3
Maint.:
n/a
The ornamental design for a battery charger, as shown and described.

FIG. 1 is a front perspective view of a battery charger showing my new design, and

FIG. 2 is a rear perspective view thereof.
INVENTORS:

DeHaan, Wolbert

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D277662, Sep 27 1982 ERICSSON GE MOBILE COMMUNICATIONS INC Radio battery charger
D278047, Jul 28 1982 Smart Start Corporation Apparatus for charging the batteries of stalled vehicles
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3659180,
224118,
227123,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 19 1977A-T-O Inc.(assignment on the face of the patent)
Jun 23 1981A-T-O INC FIGGIE INTERNATIONAL INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE JUNE 1, 1981 0038660442 pdf
Mar 23 1987FIGGIE INTERNATIONAL INC , MERGED INTO FIGGIE INTERNATIONAL HOLDINGS INC CHANGED TO FIGGIE INTERNATIONAL INC MERGER SEE DOCUMENT FOR DETAILS EFFECTIVE DATE: DECEMBER 31, 1986 0047670822 pdf
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