Battery unit
United States Patent D580351

Elsmark, Karl Johan Lars (Saltsjo-Boo, SE)
Hilding, Nils Tomas (Bouaye, FR)
Sjogren, Karl Nils Magnus (Arsta, SE)
Ostling, Carl Gunnar (Nacka, SE)
Application Number:
Publication Date:
Filing Date:
Atlas Copco Tools AB (Nacka, SE)
Primary Class:
International Classes:
(IPC1-7): 1302
Field of Search:
D13/110, D13/184, 429/176, D13/118-119, D13/102-106, 429/96-100, 429/163
View Patent Images:
US Patent References:
D564444BatteryMarch, 2008Johnson et al.D13/103
D562228Battery packFebruary, 2008Okada et al.D13/103
D550152Battery packSeptember, 2007Okuda et al.D13/103
D523807Battery packJune, 2006Murayama et al.D13/103
D516504Battery packMarch, 2006Okuda et al.D13/103
D516020Battery packFebruary, 2006Wong et al.D13/103
D514060Battery packJanuary, 2006Wong et al.D13/103
D512961Battery packDecember, 2005Okuda et al.D13/103
D511744Battery holder for power toolNovember, 2005Hsu et al.D13/108
D483012Battery packDecember, 2003HsuD13/103
D481672Battery packNovember, 2003Niwa et al.D13/103
D477811Battery packJuly, 2003Niwa et al.D13/103
D436917Battery packJanuary, 2001Hayakawa et al.D13/103

Primary Examiner:
Attorney, Agent or Firm:
HOLTZ, HOLTZ & VOLEK PC (630 Ninth Avenue Suite 1010, NEW YORK, NY, 10036-3744, US)

1. The ornamental design for a battery unit, as shown and described.


FIG. 1 is a front elevational view of a battery unit showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side elevational view being a mirror image;

FIG. 4 is a top plan view thereof;

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

FIG. 6 is a top, front, right side perspective view thereof.

The broken line showings in the drawings are for illustrative purposes only and form no part of the claimed design.