Cross formation harrow

Information

  • Patent Grant
  • D748678
  • Patent Number
    D748,678
  • Date Filed
    Tuesday, October 14, 2014
    10 years ago
  • Date Issued
    Tuesday, February 2, 2016
    9 years ago
  • US Classifications
    Field of Search
    • US
    • D15 10
    • D15 11
    • D15 27- 29
    • D15 33
    • CPC
    • A01B49/02
    • A01B21/00-086
    • A01B49/027
    • A01B25/00
    • A01B23/06
  • International Classifications
    • 1503
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of a cross formation harrow showing our new design;



FIG. 2 is a front view thereof;



FIG. 3 is a rear view thereof;



FIG. 4 is a left side view thereof;



FIG. 5 is a right side view thereof;



FIG. 6 is a top view thereof; and,



FIG. 7 is a bottom view thereof.


In the drawings, the broken lines represent unclaimed environment subject matter and form no part of the claimed design.


Claims
  • The ornamental design for a cross formation harrow, as shown and described.
US Referenced Citations (41)
Number Name Date Kind
1482496 White Feb 1924 A
1894474 Sckowska Jan 1933 A
2632987 Jones Mar 1953 A
2818008 Fulper et al. Dec 1957 A
2905254 Hayse Sep 1959 A
3085634 Hotchkiss, Jr. Apr 1963 A
3090447 Hotchkiss, Jr. May 1963 A
3090448 Hotchkiss, Jr. May 1963 A
3223178 Jones et al. Dec 1965 A
3327787 Adee Jun 1967 A
3620310 Richey Nov 1971 A
3731747 Frank May 1973 A
3734199 Tsuchiya et al. May 1973 A
3845825 Boone et al. Nov 1974 A
D234619 Oelschlager et al. Mar 1975 S
4002334 Wilbeck Jan 1977 A
4044842 Worick Aug 1977 A
4113028 Glueck Sep 1978 A
4150725 Crumrine Apr 1979 A
4180135 Birkenbach et al. Dec 1979 A
D258657 Stark Mar 1981 S
4492272 Jensen Jan 1985 A
5082064 Landoll et al. Jan 1992 A
5207279 Nelson et al. May 1993 A
5462123 Harlan et al. Oct 1995 A
5881820 Baker Mar 1999 A
6554078 McDonald Apr 2003 B1
7578356 Newman Aug 2009 B2
7607489 Kelly et al. Oct 2009 B2
D615562 Kelly et al. May 2010 S
D625339 Monk Oct 2010 S
D628214 Knobloch et al. Nov 2010 S
D628600 Hicks Dec 2010 S
D635590 Kovach et al. Apr 2011 S
D667847 Kovach et al. Sep 2012 S
20030085044 McFarlane May 2003 A1
20030196823 McDonald Oct 2003 A1
20040016554 McDonald Jan 2004 A1
20100084148 Kovach et al. Apr 2010 A1
20100276166 Kovach et al. Nov 2010 A1
20100276167 Kovach et al. Nov 2010 A1