Brent W Wiesenburger

US Patent:

7128007, Oct 31, 2006

Filed:

Aug 19, 2005

Appl. No.:

11/208326

Inventors:

Brent W. Wiesenburger - Aberdeen SD, US

International Classification:

A01C 23/00

US Classification:

111121

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.

US Patent:

7096805, Aug 29, 2006

Filed:

Aug 19, 2005

Appl. No.:

11/207984

Inventors:

Brent W. Wiesenburger - Aberdeen SD, US

International Classification:

A01C 7/00
A01C 9/00
A01C 23/00

US Classification:

111174, 111127

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 guard with an attached fertilizer tube having an input opening and a discharge opening. The discharge opening of the fertilizer tube is attached in front of the guard used to protect the implement seed tube. The discharge opening of the fertilizer tube forward of the seed tube allows for the application of the fertilizer into the prepared furrow prior to placement of the seed.

US Patent:

20180288936, Oct 11, 2018

Filed:

Jun 11, 2018

Appl. No.:

16/005214

Inventors:

- Aberdeen SD, US
Brent W. Wiesenburger - Aberdeen SD, US

International Classification:

A01C 23/02
A01C 7/06
A01C 5/06

Abstract:

A fertilizer tube system for efficiently dispensing and placing fertilizer within a furrow to minimize germination injury. The fertilizer tube system generally includes a fertilizer tube having an input opening at an upper end of the fertilizer tube and an output opening at a lower end of the fertilizer tube, an upper connector attached to an upper portion of the fertilizer tube, a central connector attached to a central portion of the fertilizer tube and a lower connector attached to a lower portion of the fertilizer tube.

US Patent:

20180279546, Oct 4, 2018

Filed:

Jun 4, 2018

Appl. No.:

15/997218

Inventors:

- Aberdeen SD, US
Brent W. Wiesenburger - Aberdeen SD, US

International Classification:

A01C 23/00
A01C 7/06
A01C 23/02

Abstract:

A fertilizer tube system for efficiently dispensing and placing fertilizer within a furrow to minimize germination injury. The fertilizer tube system generally includes a fertilizer tube having an input opening at an upper end of the fertilizer tube and an output opening at a lower end of the fertilizer tube, a tab attached to the fertilizer tube between the input opening and the output opening and a guard scraper attached to a lower portion of the fertilizer tube. The guard scraper includes a mounting portion having a receiver channel adapted to be removably attachable to a mounting member of a planter shank of a planter implement, wherein the mounting member is comprised of an inverted T-shaped structure.

US Patent:

20170238459, Aug 24, 2017

Filed:

May 8, 2017

Appl. No.:

15/588872

Inventors:

- Aberdeen SD, US
Brent W. Wiesenburger - Aberdeen SD, US

International Classification:

A01C 23/02
A01C 5/06
A01C 7/06

Abstract:

A fertilizer tube system for efficiently dispensing and placing fertilizer within a furrow to minimize germination injury. The fertilizer tube system generally includes a fertilizer tube having an input opening at an upper end of the fertilizer tube and an output opening at a lower end of the fertilizer tube, an upper connector attached to an upper portion of the fertilizer tube, a central connector attached to a central portion of the fertilizer tube and a lower connector attached to a lower portion of the fertilizer tube.

US Patent:

20170231152, Aug 17, 2017

Filed:

May 1, 2017

Appl. No.:

15/583042

Inventors:

- Aberdeen SD, US
Brent W. Wiesenburger - Aberdeen SD, US

International Classification:

A01C 23/00
A01C 23/02
A01C 7/06
A01C 15/00

Abstract:

A fertilizer tube system for efficiently dispensing and placing fertilizer within a furrow to minimize germination injury. The fertilizer tube system generally includes a fertilizer tube having an input opening at an upper end of the fertilizer tube and an output opening at a lower end of the fertilizer tube, a tab attached to the fertilizer tube between the input opening and the output opening and a guard scraper attached to a lower portion of the fertilizer tube. The guard scraper includes a mounting portion having a receiver channel adapted to be removably attachable to a mounting member of a planter shank of a planter implement, wherein the mounting member is comprised of an inverted T-shaped structure.

US Patent:

20160295793, Oct 13, 2016

Filed:

Apr 29, 2015

Appl. No.:

14/699868

Inventors:

- Aberdeen SD, US
Brent W. Wiesenburger - Aberdeen SD, US

International Classification:

A01C 23/00
A01C 15/00
A01C 23/02

Abstract:

A fertilizer tube system for efficiently dispensing and placing fertilizer within a furrow to minimize germination injury. The fertilizer tube system generally includes a fertilizer tube having an input opening at an upper end of the fertilizer tube and an output opening at a lower end of the fertilizer tube, a tab attached to the fertilizer tube between the input opening and the output opening and a guard scraper attached to a lower portion of the fertilizer tube. The guard scraper includes a mounting portion having a receiver channel adapted to be removably attachable to a mounting member of a planter shank of a planter implement, wherein the mounting member is comprised of an inverted T-shaped structure.

US Patent:

20160295794, Oct 13, 2016

Filed:

Apr 9, 2015

Appl. No.:

14/682486

Inventors:

Brent W. Wiesenburger - Aberdeen SD, US

International Classification:

A01C 23/02
A01C 5/04

Abstract:

A fertilizer tube system for efficiently dispensing and placing fertilizer within a furrow to minimize germination injury. The fertilizer tube system generally includes a fertilizer tube having an input opening at a lower end of the fertilizer tube and an output opening at an upper end of the fertilizer tube, a tab attached to the fertilizer tube between the input opening and the output opening, a guard scraper attached to a lower portion of the fertilizer tube, wherein the guard scraper is removably attachable within a slot of a planter shank.