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.

Patents

  1. Advanced Patent Search
Publication numberUSD437602 S1
Publication typeGrant
Application numberUS 29/106,979
Publication dateFeb 13, 2001
Filing dateJun 28, 1999
Priority dateDec 28, 1998
Publication number106979, 29106979, US D437602 S1, US D437602S1, US-S1-D437602, USD437602 S1, USD437602S1
InventorsKazuhiko Hiraoka, Shingo Hirose, Kazuhiko Nishiyama, Akitaka Takeuchi, Yoshiki Yoshida, Toichi Hirata, Masaki Kanahara, Tsuyoshi Sakyo, Yasushi Konomura, Koji Tahara, Kazuhisa Tamura
Original AssigneeHitachi Construction Machinery Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hydraulic excavator
US D437602 S1
Abstract  available in
Images(6)
Previous page
Next page
Claims(1)
  1. The ornamental design for a hydraulic excavator, as shown and described.
Description

FIG. 1 is a front elevational view of a hydraulic excavator showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9181675 *Apr 25, 2012Nov 10, 2015Hitachi Construction Machinery Co., Ltd.Construction machine
US20130323001 *Apr 25, 2012Dec 5, 2013Hitachi Construction Machinery Co., Ltd.Construction machine
Classifications
U.S. ClassificationD15/25