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 numberUSD436511 S1
Publication typeGrant
Application numberUS 29/126,356
Publication dateJan 23, 2001
Filing dateJul 11, 2000
Priority dateJan 12, 2000
Publication number126356, 29126356, US D436511 S1, US D436511S1, US-S1-D436511, USD436511 S1, USD436511S1
InventorsNaohiro Hayakawa, Takao Kuroyanagi
Original AssigneeMakita Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable electric drill
US D436511 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for a portable electric drill, as shown and described.

FIG. 1 is a perspective view of a portable electric drill showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7032482Sep 29, 2004Apr 25, 2006Senco Products, Inc.Tensioning device apparatus for a bottom feed screw driving tool for use with collated screws
US7082857Oct 13, 2004Aug 1, 2006Senco Products, Inc.Sliding rail containment device for flexible collated screws used with a top feed screw driving tool
US7331406Apr 14, 2005Feb 19, 2008Duraspin Products LlcApparatus for controlling a fastener driving tool, with user-adjustable torque limiting control
US7493839Feb 22, 2006Feb 24, 2009Duraspin Products LlcPortable screw driving tool with collapsible front end
US7997171Jun 2, 2008Aug 16, 2011Senco Brands, Inc.Attachment with collapsible front end for portable screw driving tool
U.S. ClassificationD08/68