Wheel loader exterior

- Caterpillar Inc.

FIG. 1 is a right side elevational view of a wheel loader exterior showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom paln view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a reduced perspective elevational view from the front thereof; and,

FIG. 8 is a perspective elevational view from the rear thereof.

Referenced Cited
U.S. Patent Documents
D251845 May 15, 1979 Joupperi et al.
D364408 November 21, 1995 Bryant et al.
4272222 June 9, 1981 Davis
4309142 January 5, 1982 Shumaker
4329109 May 11, 1982 Den Bleyker
4768917 September 6, 1988 Garman
5265995 November 30, 1993 Beck
5400531 March 28, 1995 Brown
5595471 January 21, 1997 Ajilore
5599158 February 4, 1997 Ajilore
Other references
  • ZL80 Zeppelin Radalader--2 pages.
Patent History
Patent number: D412506
Type: Grant
Filed: Jan 30, 1998
Date of Patent: Aug 3, 1999
Assignee: Caterpillar Inc. (Peoria, IL)
Inventors: Allen F. Boyer (Cary, NC), Dana D. Branham (Raleigh, NC), R. Mark Ginn (Cary, NC), D. Wynne Smith (Clayton, NC), David G. Surridge (Knightdale, NC)
Primary Examiner: Sandra L. Morris
Attorney: Diana L. Charlton
Application Number: 0/83,304
Current U.S. Class: With Scoop Or Blade (D15/25)
International Classification: 1504;