Patent
   D309892
Priority
Jun 22 1988
Filed
Jun 22 1988
Issued
Aug 14 1990
Expiry
Aug 14 2004
Assg.orig
Entity
unknown
4
4
n/a
The ornamental design for a portable generator for charging automobile batteries, as shown and described.

FIG. 1 is a front elevational view of a portable generator for charging automobile batteries showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Troup, David B.

Patent Priority Assignee Title
5998961, Feb 04 1999 Portable battery charger
D330364, Oct 19 1990 Battery charger with a retractable extension cable
D653617, Aug 25 2011 Pedal power generating device
D939585, Aug 27 2020 NANTONG GUANGXING PNEUMATIC EQUIPMENT CO., LTD. Electric pump
Patent Priority Assignee Title
175136,
201413,
227285,
FR2598268,
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