Joystick attachment
Latest Caterpillar Inc. Patents:
- SYSTEM AND METHOD FOR REGULATING ENVIRONMENT WITHIN OPERATOR CABIN OF MACHINE
- SWITCHING FUEL RAIL FOR A DIESEL FUEL ENGINE
- Corner segment and corner shroud having a curved portion for a work implement
- Retention system for boltless cutting edges
- Detecting sprocket segment wear based on machine drivetrain data
The broken lines represent portions of the design that form no part of the claim.
Claims
The ornamental design for a joystick attachment, as shown and described.
3142227 | July 1964 | Stringer |
D231741 | June 1974 | Tompkins |
3941009 | March 2, 1976 | Brown |
4332177 | June 1, 1982 | Andresen |
4574651 | March 11, 1986 | Nordstrom |
D300023 | February 28, 1989 | DeRamus, Jr. |
4884057 | November 28, 1989 | Leorat |
D355660 | February 21, 1995 | Holmes |
D363067 | October 10, 1995 | Holmes et al. |
5481077 | January 2, 1996 | Clegg et al. |
D366909 | February 6, 1996 | Hsieh |
5503040 | April 2, 1996 | Wright |
5533590 | July 9, 1996 | Steffen et al. |
5585608 | December 17, 1996 | Kraemer |
6178841 | January 30, 2001 | Ruckert et al. |
H2024 | June 4, 2002 | Kelley et al. |
D462950 | September 17, 2002 | Waffensmith et al. |
D467241 | December 17, 2002 | Solland |
D510310 | October 4, 2005 | Rick et al. |
7036250 | May 2, 2006 | Dressler et al. |
D526757 | August 15, 2006 | Bergman et al. |
20060156848 | July 20, 2006 | Gosselin et al. |
- U.S. Appl. No. 11/906,630, Joystick Offset Controls, filed Oct. 3, 2007.
- U.S. Appl. No. 11/948,382, Joystick Attachment, filed Nov. 30, 2007.
Type: Grant
Filed: Nov 30, 2007
Date of Patent: Nov 25, 2008
Assignee: Caterpillar Inc. (Peoria, IL)
Inventor: Amory R. Diccion (Dunlap, IL)
Primary Examiner: Stella M. Reid
Assistant Examiner: Keli L Acker
Attorney: Richard K. Chang, II
Application Number: 29/298,206