Patent
   D499945
Priority
Jan 17 2003
Filed
Jul 17 2003
Issued
Dec 21 2004
Expiry
Dec 21 2018
Assg.orig
Entity
unknown
36
16
n/a
The ornamental design for an impact driver, as shown.

FIG. 1 is a perspective view of the top, front and right side of an impact driver showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Ozawa, Takashi, Sugawara, Nobuhisa, Etou, Yasuo

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 07 2003SUGAWARA, NOBUSHIAHITACHI KOKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0143050140 pdf
Jul 07 2003OZAWA, TAKASHIHITACHI KOKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0143050140 pdf
Jul 07 2003ETOU, YASUOHITACHI KOKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0143050140 pdf
Jul 17 2003Hitachi Koki Co., Ltd.(assignment on the face of the patent)
Jun 01 2018HITACHI KOKI KABUSHIKI KAISHAKOKI HOLDINGS CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0472700107 pdf
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