Litter pick-up machine
FIG. 1 is a right side view of a litter pick-up machine incorporating the inventive design;
FIG. 2 is a left side view of the machine incorporating the inventive design;
FIG. 3 is a top view of the machine incorporating the inventive design;
FIG. 4 is a front view of the machine incorporating the inventive design;
FIG. 5 is a rear view of the machine incorporating the inventive design;
FIG. 6 is bottom view of the machine incorporating the inventive design;
FIG. 7 is a right, frontal perspective view of the machine incorporating the inventive design; and,
FIG. 8 is a left, rear perspective view of the machine incorporating the inventive design.
In the drawing, broken, dashed or phantom lines represent elements of the machine which form no part of the inventive Design.
Claims
The ornamental design for a litter pick-up machine, as shown and described in the drawing.
| 3809267 | May 1974 | Knight |
| 4168600 | September 25, 1979 | Klug et al. |
| D257766 | January 6, 1981 | Smith |
| 4708570 | November 24, 1987 | Smith et al. |
| 5036650 | August 6, 1991 | Tesch et al. |
| 5138825 | August 18, 1992 | Trefz et al. |
| D349265 | August 2, 1994 | Patton |
| D370875 | June 18, 1996 | McNeilus |
| 5546738 | August 20, 1996 | Turner |
| D397121 | August 18, 1998 | Smith |
| D428425 | July 18, 2000 | Ratcliffe |
| 6148595 | November 21, 2000 | Rabe et al. |
| D439586 | March 27, 2001 | Moehle et al. |
Type: Grant
Filed: Jan 4, 2002
Date of Patent: Feb 17, 2004
Assignee: Minuteman International, Inc. (Addison, IL)
Inventors: Jesse V. Mondigo (Aurora, IL), Robert C. Schwerdlin (Bolingbrook, IL)
Primary Examiner: Cynthia E. Ramirez
Attorney, Agent or Law Firm: Emrich & Dithmar
Application Number: 29/153,331
