Joy-stick

- Caterpillar Inc.
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Description

FIG. 1 is a front-left perspective view of a first embodiment of a joy-stick of our new design;

FIG. 2 is a left side perspective view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a right side perspective view thereof; and,

FIG. 5 is a top view thereof.

The bottom of the joy-stick is unornamented and is not seen in normal use.

Claims

The ornamental design for a joy-stick, as shown and described.

Referenced Cited
U.S. Patent Documents
RE24701 September 1959 Redmond
D284593 July 8, 1986 Happ
D298749 November 29, 1988 Yant
D300023 February 28, 1989 DeRamus, Jr.
D313027 December 18, 1990 Persson et al.
D317948 July 2, 1991 Tse
D366655 January 30, 1996 Sanchez et al.
D369835 May 14, 1996 Couch et al.
D371773 July 16, 1996 Sanchez et al.
D374218 October 1, 1996 Sanchez et al.
D396899 August 11, 1998 Kaneko et al.
2787746 April 1957 Redmond
3142227 July 1964 Stringer
3854380 December 1974 Casey
3941009 March 2, 1976 Brown
4012014 March 15, 1977 Marshall
4216467 August 5, 1980 Colston
4350055 September 21, 1982 Pinomaki
4414428 November 8, 1983 Maier et al.
4491325 January 1, 1985 Bersheim
4574651 March 11, 1986 Nordstrom
4667909 May 26, 1987 Curci
4748441 May 31, 1988 Brzezinski
4896558 January 30, 1990 Meier et al.
5042314 August 27, 1991 Rytter et al.
5174115 December 29, 1992 Jacobson et al.
5315900 May 31, 1994 Teeter
5473235 December 5, 1995 Lance et al.
5503040 April 2, 1996 Wright
5512892 April 30, 1996 Corballis et al.
5533590 July 9, 1996 Steffen et al.
5558329 September 24, 1996 Liu
5566586 October 22, 1996 Lauer et al.
5591082 January 7, 1997 Jensen et al.
5749577 May 12, 1998 Couch et al.
5805256 September 8, 1998 Miller
Patent History
Patent number: D444468
Type: Grant
Filed: May 26, 1999
Date of Patent: Jul 3, 2001
Assignee: Caterpillar Inc. (Peoria, IL)
Inventors: Keith Miller (Oswestry), Matthew Pritchard (Oxford), Steve Rouse (Worcester), Max Tuttle (St. Alburns)
Primary Examiner: Prabhakar Deshmukh
Attorney, Agent or Law Firms: Thomas L. Derry, Diana L. Charlton
Application Number: 29/105,483
Classifications
Current U.S. Class: Joystick (D14/412)
International Classification: 1402;