Ground engaging fertilizer delivery tube

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Description

FIG. 1 is a perspective view of a ground engaging fertilizer delivery tube showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof, with the upper portion of the tube shown broken away for the convenience of illustration and the lower portion out of engagement.

Referenced Cited
U.S. Patent Documents
D304285 October 31, 1989 Schreiber
D379417 May 27, 1997 Vachon
790910 May 1905 McClintock
1939897 December 1933 Hill
2380721 July 1945 Brigden
2685761 August 1954 Schlesser
2809468 May 1957 Eliot
3290821 December 1966 Parry
3875699 April 1975 Lamarre
3916564 November 1975 Crowell, Sr.
4095744 June 20, 1978 Villelli
4381623 May 3, 1983 Koistinen
4393622 July 19, 1983 Gallo, Sr.
4745706 May 24, 1988 Muza et al.
4870781 October 3, 1989 Jones
4934288 June 19, 1990 Kusiak et al.
5105578 April 21, 1992 Fleuridas et al.
Other references
  • A.M. Leonard, Inc, Fertijector, p. 17, 1993, Aug. 14, 1997.
Patent History
Patent number: D389705
Type: Grant
Filed: Sep 20, 1996
Date of Patent: Jan 27, 1998
Inventor: Shawn J. Puett (Woodstock, GA)
Primary Examiner: Doris V. Coles
Assistant Examiner: Catherine R. Oliver
Law Firm: Hinkle & Associates, P.C.
Application Number: 0/60,064
Classifications
Current U.S. Class: D 8/1
International Classification: 0801;