Liquid fertilizer application system

Details Liquid fertilizer application system Liquid fertilizer application system

2006-10-31

2006-10-31

Novosad, Christopher J. (Department: 3641)

Planting

Liquid or gas soil treatment

Drilling machines

Reexamination Certificate

active

07128007

ABSTRACT:
A liquid fertilizer application system for efficiently dispensing and placing liquid fertilizer within a furrow to minimize germination injury. The liquid fertilizer application system includes a fertilizer tube having an input opening and a discharge opening, a mounting tab and a centering bracket. The fertilizer tube is attached to a shank of a planter implement using the mounting tab and is additionally positioned by the centering bracket. The discharge opening of the fertilizer tube is located in front of a scraper attached to the planter implement seed tube. The discharge opening of the fertilizer tube is forward of the seed tube to allows for the application of the fertilizer into a prepared furrow prior to placement of the seed.

REFERENCES:
patent: 1302428 (1919-04-01), Pereda
patent: 2874878 (1959-02-01), Sigmund
patent: 2912944 (1959-11-01), Snow et al.
patent: 3207389 (1965-09-01), Beebe et al.
patent: 3319589 (1967-05-01), Moran
patent: 3632043 (1972-01-01), Kirshmann et al.
patent: 3653550 (1972-04-01), Williams
patent: 4224882 (1980-09-01), Cruse
patent: 4628840 (1986-12-01), Jacobson
patent: 4656957 (1987-04-01), Williamson et al.
patent: 4947770 (1990-08-01), Johnston
patent: 4998488 (1991-03-01), Hansson
patent: 5027724 (1991-07-01), Ptacek et al.
patent: 5269237 (1993-12-01), Baker et al.
patent: 5370068 (1994-12-01), Rawson et al.
patent: 5461994 (1995-10-01), Zimmerman
patent: 5477792 (1995-12-01), Bassett et al.
patent: 5622124 (1997-04-01), Smith et al.
patent: 5862763 (1999-01-01), Dietrich, Sr.
patent: 6006684 (1999-12-01), Whalen et al.
patent: 6095065 (2000-08-01), Dietrich, Sr.
patent: 6289829 (2001-09-01), Fish et al.
patent: 6363870 (2002-04-01), King

Affiliated with

Also associated with

Rating

Liquid fertilizer application system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid fertilizer application system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid fertilizer application system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3718562