Patents by Inventor Paul E. Schaffert

Paul E. Schaffert has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9232689
    Abstract: A bracket for use with an agriculture planter including a trailing arm frame defining a pivot point thereon may include an arm bracket assembly with first, second, third, and fourth arms. Each arm may extend from a middle portion of the bracket. First and second fertilizer furrow opening discs may be rotatably mounted on mounting ends of two of the arms. First and second furrow closing wheels may be rotatably mounted on a mounting end of the other two arms. The middle portion of the bracket may be pivotally coupled to the trailing arm frame at the pivot point. The arms joined to the fertilizer furrow opening discs may be arranged at opposing ends of the middle portion to enable the furrow opening discs to open two fertilizer furrows on opposing sides of a seed furrow.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: January 12, 2016
    Assignee: SCHAFFERT MANUFACTURING COMPANY, INC.
    Inventors: Ramiro Trevino, Paul E. Schaffert
  • Patent number: 9204590
    Abstract: A bracket for use with an agriculture planter including a trailing arm frame defining a pivot point thereon may include an arm bracket assembly with first, second, third, and fourth arms. Each arm may extend from a middle portion of the bracket. First and second fertilizer furrow opening discs may be rotatably mounted on mounting ends of two of the arms. First and second furrow closing wheels may be rotatably mounted on a mounting end of the other two arms. The middle portion of the bracket may be pivotally coupled to the trailing arm frame at the pivot point. The arms joined to the fertilizer furrow opening discs may be arranged at opposing ends of the middle portion to enable the furrow opening discs to open two fertilizer furrows on opposing sides of a seed furrow.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: December 8, 2015
    Assignee: SCHAFFERT MANUFACTURING COMPANY, INC.
    Inventors: Paul E. Schaffert, Ramiro Trevino
  • Patent number: 9167744
    Abstract: A device for attaching to a shank of a planting unit. The device may include liquid delivery tubing for delivery fertilizer to a planting furrow and a forming bar configured for securing to the shank. The forming bar may include a passageway extending therethrough for receiving and passing through fertilizer or other liquid that is delivered to the liquid delivery tubing. The forming bar may include a shank connecting portion, a rib portion, and a foot portion. The rib and foot portions may define the passageway. Further, the foot portion may protect the tubing. A method for using the device to deliver fertilizer to a seed furrow is also described.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: October 27, 2015
    Assignee: SCHAFFERT MANUFACTURING COMPANY, INC.
    Inventor: Paul E. Schaffert
  • Patent number: 9155244
    Abstract: A furrow tool configured to attach to a planting device includes a compressor including a neck portion and a body extending from the neck portion. A deflector is connected to the compressor. The deflector includes a top portion connected to the neck portion and an extension portion. The extension portion is located beneath a bottom side of the body and may be configured to deflect seeds. The furrow tool also includes an attachment mechanism connected to the neck portion and configured to attach to the planting device.
    Type: Grant
    Filed: February 3, 2012
    Date of Patent: October 13, 2015
    Assignee: SCHAFFERT MANUFACTURING COMPANY, INC.
    Inventor: Paul E. Schaffert
  • Publication number: 20140262382
    Abstract: A debris assembly for use with a mobile agricultural device is provided. The debris assembly may include a debris member, a liquid injector member, and an attachment bracket. The debris member may substantially prevent debris from accumulating on the disc of the mobile agricultural device. The debris member may be adjustable as a single component relative to the disc to accommodate various soil conditions. The debris member may be removable from the attachment bracket. The injector member is mounted to be separately adjustable from the debris member.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Inventor: Paul E. Schaffert
  • Publication number: 20140262371
    Abstract: A row unit for an agricultural planter is provided. The row unit may include a body operably coupled to the agricultural planter, a bracket secured to the body, and a chassis pivotably coupled to the bracket. The bracket may include a top wall and opposing sidewalls extending downwardly from the top wall. The chassis may be coupled to the bracket beneath the top wall of the bracket.
    Type: Application
    Filed: March 10, 2014
    Publication date: September 18, 2014
    Inventor: Paul E. Schaffert
  • Publication number: 20140262381
    Abstract: A debris assembly for use with a mobile agricultural device is provided. The debris assembly may include a debris member and an attachment bracket. The debris member may substantially prevent debris from accumulating on the disc of the mobile agricultural device. The debris member may be adjustable as a single component relative to the disc to accommodate various soil conditions. The debris member may be removable from the attachment bracket.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Applicant: SCHAFFERT MANUFACTURING COMPANY, INC.
    Inventor: Paul E. Schaffert
  • Publication number: 20140238285
    Abstract: A supporting device for operably connecting a furrow device to a seed tube of a planting unit for planting seeds into a furrow is provided. The supporting device may include a clip configured to engage the furrow device and the seed tube. The clip may be at least partially positioned inside the seed tube. The clip may at least partially engage a top surface of the furrow device.
    Type: Application
    Filed: February 21, 2014
    Publication date: August 28, 2014
    Inventor: Paul E. Schaffert
  • Publication number: 20140209001
    Abstract: A supporting device for supporting a furrow device and/or for connecting the same to a seed tube of a seed planting unit is described. The supporting device may include a connection element and an alignment element joined to the connection element. The connection element may include a connection feature and a stand feature. The connection feature may be configured to attach the furrow device to the supporting device. The stand feature may be configured to position the furrow device at a desired angle relative to the furrow. The alignment element may include an alignment feature and a positioning feature. The alignment feature may be configured to axially align a longitudinal axis of the supporting device with a longitudinal axis of the seed tube. The positioning feature may be configured to position the furrow device at a desired location along a longitudinal dimension of the seed tube.
    Type: Application
    Filed: January 24, 2014
    Publication date: July 31, 2014
    Inventor: Paul E. Schaffert
  • Publication number: 20130074747
    Abstract: A bracket for use with an agriculture planter including a trailing arm frame defining a pivot point thereon may include an arm bracket assembly with first, second, third, and fourth arms. Each arm may extend from a middle portion of the bracket. First and second fertilizer furrow opening discs may be rotatably mounted on mounting ends of two of the arms. First and second furrow closing wheels may be rotatably mounted on a mounting end of the other two arms. The middle portion of the bracket may be pivotally coupled to the trailing arm frame at the pivot point. The arms joined to the fertilizer furrow opening discs may be arranged at opposing ends of the middle portion to enable the furrow opening discs to open two fertilizer furrows on opposing sides of a seed furrow.
    Type: Application
    Filed: March 23, 2012
    Publication date: March 28, 2013
    Applicant: SCHAFFERT MANUFACTURING COMPANY, INC.
    Inventors: Paul E. Schaffert, Ramiro Trevino, Ashley Nicole Jackson
  • Patent number: 8356563
    Abstract: Disclosed herein is an agriculture planter. The planter may include a planter frame, a seed hopper and a trailing arm assembly. The planter frame may include a hitch tongue extending forwardly from the planter frame. The planter frame supports the seed hopper. The a trailing arm assembly is vertically pivotally coupled to a rear portion of the planter frame, extends rearward from the planter frame and includes a trailing arm frame and a lever arm vertically pivotally coupled to the trailing arm frame by a pivot point. The lever arm includes a leading end, a trailing end, a middle portion, a furrow opener disc and a first furrow closer wheel. The disc is rotatably mounted to the lever arm near the leading end. The first wheel is rotatably mounted to the lever arm near the trailing end. The middle portion is pivotably coupled to the pivot point.
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: January 22, 2013
    Inventors: Paul E. Schaffert, Doug Shadley
  • Publication number: 20130000534
    Abstract: A device for attaching to a shank of a planting unit. The device may include liquid delivery tubing for delivery fertilizer to a planting furrow and a forming bar configured for securing to the shank. The forming bar may include a passageway extending therethrough for receiving and passing through fertilizer or other liquid that is delivered to the liquid delivery tubing. The forming bar may include a shank connecting portion, a rib portion, and a foot portion. The rib and foot portions may define the passageway. Further, the foot portion may protect the tubing. A method for using the device to deliver fertilizer to a seed furrow is also described.
    Type: Application
    Filed: March 30, 2012
    Publication date: January 3, 2013
    Applicant: Schaffert Manufacturing Company, Inc.
    Inventor: Paul E. Schaffert
  • Patent number: 8336467
    Abstract: An extension for use with a planter, drill, or other farming implement having a seed tube that deposits seed in a furrow. The extension defines protrusions for attaching one or more liquid distribution apparatuses arranged to distribute liquid in a furrow well above the seeds, on the seeds, or both.
    Type: Grant
    Filed: May 4, 2010
    Date of Patent: December 25, 2012
    Inventor: Paul E. Schaffert
  • Publication number: 20120312209
    Abstract: A furrow tool configured to attach to a planting device may include a compressor including a neck portion and a body extending from the neck portion. A deflector may be connected to the compressor. The deflector may include a top portion connected to the neck portion and an extension portion. The extension portion may be located beneath a bottom side of the body and may be configured to deflect seeds. The furrow tool may also include an attachment mechanism connected to the neck portion and configured to attach to the planting device.
    Type: Application
    Filed: February 3, 2012
    Publication date: December 13, 2012
    Inventor: Paul E. Schaffert
  • Publication number: 20120291681
    Abstract: An attachment assembly for the disc of a mobile agricultural device, including a washer configured to attach to a disc of the mobile agricultural device. The washer may be attached to a center location of the disc. The washer is operatively connected to a deflector bar. The deflector bar substantially prevents debris from accumulating between the disc and a fertilizer assembly attached to the disc, as the disc rotates. The deflector bar in other embodiments, may be directly connected to a fertilizer assembly, rather than to the washer.
    Type: Application
    Filed: December 21, 2011
    Publication date: November 22, 2012
    Inventors: Paul E. Schaffert, Doug Shadley, Ashley Nicole Jackson
  • Publication number: 20120266794
    Abstract: A seeding follower isolation device may include a forming bar connection portion, a seeding follower support portion, and an extension portion. The forming bar connection portion may be configured for secured attachment to a forming bar in a leading position relative to a seed tube of a planting unit. The seeding follower support portion may be configured to adjustably and removably support a seeding follower in an aft position relative to a seed tube. The extension portion may extend between the forming bar connection portion and the seeding follower support portion. The seeding follower isolation device does not contact a seed tube so that a seeding follower joined to the seeding follower isolation device is isolated from the seed tube.
    Type: Application
    Filed: March 23, 2012
    Publication date: October 25, 2012
    Applicant: SCHAFFERT MANUFACTURING COMPANY, INC.
    Inventor: Paul E. Schaffert
  • Patent number: 8291844
    Abstract: Aspects of the present invention involve an extension adapted to extend from a planter, such as the seed tube portion of the planter, into a seed furrow in order to engage seeds being deposited therein, where such engagement may involve deflecting the seeds toward the vertex region of the furrow and/or firming the seeds in the furrow. The extension includes or supports a fluid distribution arrangement such as a hose or the like, which may be separate or integral with the liquid supply hose of a planter. The fluid distribution arrangement is adapted to supply fluid, such as liquid fertilizer, insecticide, water, etc., to the furrow. A valve is provided in the fluid flow path in the region of the fluid distribution arrangement to control the distribution of fluid to the furrow. The valve may be a check valve that allows fluid flow therethrough when fluid pressure exceeds a value such that the valve opens, and prevents fluid flow when the pressure decreases below the valve activation pressure.
    Type: Grant
    Filed: May 17, 2011
    Date of Patent: October 23, 2012
    Inventor: Paul E. Schaffert
  • Publication number: 20120012041
    Abstract: Aspects of the present invention involve an extension adapted to extend from a planter, such as the seed tube portion of the planter, into a seed furrow in order to engage seeds being deposited therein, where such engagement may involve deflecting the seeds toward the vertex region of the furrow and/or firming the seeds in the furrow. The extension includes or supports a fluid distribution arrangement such as a hose or the like, which may be separate or integral with the liquid supply hose of a planter. The fluid distribution arrangement is adapted to supply fluid, such as liquid fertilizer, insecticide, water, etc., to the furrow. A valve is provided in the fluid flow path in the region of the fluid distribution arrangement to control the distribution of fluid to the furrow. The valve may be a check valve that allows fluid flow therethrough when fluid pressure exceeds a value such that the valve opens, and prevents fluid flow when the pressure decreases below the valve activation pressure.
    Type: Application
    Filed: May 17, 2011
    Publication date: January 19, 2012
    Inventor: Paul E. Schaffert
  • Patent number: D735770
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: August 4, 2015
    Assignee: SCHAFFERT MANUFACTURING COMPANY, INC.
    Inventor: Paul E. Schaffert
  • Patent number: D738197
    Type: Grant
    Filed: February 22, 2013
    Date of Patent: September 8, 2015
    Assignee: SCHAFFERT MANUFACTURING COMPANY, INC.
    Inventor: Paul E. Schaffert