Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD646136 S1
Publication typeGrant
Application numberUS 29/378,398
Publication dateOct 4, 2011
Filing dateNov 4, 2010
Priority dateSep 10, 2010
Publication number29378398, 378398, US D646136 S1, US D646136S1, US-S1-D646136, USD646136 S1, USD646136S1
InventorsHans-Peter Aglassinger
Original AssigneeRobert Bosch Gmbh
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hammer drill
US D646136 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for the hammer drill, as shown and described.

FIG. 1 is a front left perspective view of the hammer drill;

FIG. 2 is a rear right perspective view thereof;

FIG. 3 is a left elevational view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

U.S. ClassificationD08/69