Disc for agricultural machines

Information

  • Patent Grant
  • D469447
  • Patent Number
    D469,447
  • Date Filed
    Friday, May 31, 2002
    22 years ago
  • Date Issued
    Tuesday, January 28, 2003
    21 years ago
  • US Classifications
    Field of Search
    • US
    • D15 10
    • D15 11
    • 111 191
    • 111 192
    • 111 193
    • 111 163
    • 172 540
    • 172 557
    • 172 555
    • D08 8
    • 029 14
  • International Classifications
    • 1503
    • Term of Grant
      14Years
Abstract
Description




FIG. 1 is a front perspective view of a disc for agricultural machines, showing my new design;




FIG. 2 is a rear perspective view thereof; and,




FIG. 3 is an elevational cross-section thereof.



Claims
  • The ornamental design for a disc for agricultural machines, as shown.
US Referenced Citations (5)
Number Name Date Kind
3213514 Evans Oct 1965 A
D322791 Wada et al. Dec 1991 S
D323330 Wada et al. Jan 1992 S
D382571 Bruns Aug 1997 S
D395662 Bruns Jun 1998 S