Patents by Inventor Jakob R. Tamminga

Jakob R. Tamminga 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: 11529596
    Abstract: A horizontal mixer for mixing bulk material, such as agricultural material, is provided. The horizontal mixer includes a mixing container for accommodating bulk agricultural material to be mixed. The mixing container includes side walls connected at their bottom edges by a trough; a front wall spanning a front side of the container; a rear wall spanning a rear side of the container; and an exit door through which mixed agricultural material can exit. Further, one or more bottom augers situated longitudinally in the trough, wherein at least one of the one or more bottom augers is a ribbon auger; and one or more top augers situated longitudinally in the mixing container stacked above the one or more bottom ribbon augers. The trough has a shape to accommodate the one or more bottom ribbon augers.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: December 20, 2022
    Assignee: Jay-Lor International Inc.
    Inventors: Jakob R. Tamminga, Daniel Powers
  • Patent number: 11102923
    Abstract: An agricultural spreader is disclosed. The spreader comprises a holding box for containing a spreadable load to be spread; and a beater section in communication with the holding device for outputting the spreadable load. The beater section comprises an upright beater having flighting depending therefrom including a spinner deck defining substantially a bottom flight thereof, the spinner deck comprising a plurality of paddles oriented for throwing the spreadable load during operation of the beater, a beater tray situated at the bottom of the upright beater with the upright beater mounted thereon and having a front side facing the holding box. The beater tray comprises a floor and a front wall rising therefrom for at least partially blocking the spreadable load from being thrown toward the holding box. The front wall comprises a soft/flexible section shaped to substantially correspond with a front portion of the footprint of the spinner deck.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: August 31, 2021
    Assignee: Jay-Lor International Inc.
    Inventor: Jakob R. Tamminga
  • Publication number: 20200108362
    Abstract: A horizontal mixer for mixing bulk material, such as agricultural material, is provided. The horizontal mixer includes a mixing container for accommodating bulk agricultural material to be mixed. The mixing container includes side walls connected at their bottom edges by a trough; a front wall spanning a front side of the container; a rear wall spanning a rear side of the container; and an exit door through which mixed agricultural material can exit. Further, one or more bottom augers situated longitudinally in the trough, wherein at least one of the one or more bottom augers is a ribbon auger; and one or more top augers situated longitudinally in the mixing container stacked above the one or more bottom ribbon augers. The trough has a shape to accommodate the one or more bottom ribbon augers.
    Type: Application
    Filed: February 27, 2019
    Publication date: April 9, 2020
    Inventors: Jakob R. Tamminga, Daniel Powers
  • Publication number: 20190270057
    Abstract: A horizontal mixer for mixing bulk material, such as agricultural material, is provided. The horizontal mixer includes a mixing container for accommodating bulk agricultural material to be mixed. The mixing container includes side walls connected at their bottom edges by a trough; a front wall spanning a front side of the container; a rear wall spanning a rear side of the container; and an exit door through which mixed agricultural material can exit. Further, one or more bottom augers situated longitudinally in the trough, wherein at least one of the one or more bottom augers is a ribbon auger; and one or more top augers situated longitudinally in the mixing container stacked above the one or more bottom ribbon augers. The trough has a shape to accommodate the one or more bottom ribbon augers.
    Type: Application
    Filed: February 27, 2019
    Publication date: September 5, 2019
    Inventor: Jakob R. Tamminga
  • Publication number: 20190183035
    Abstract: An agricultural spreader is disclosed. The spreader comprises a holding box for containing a spreadable load to be spread; and a beater section in communication with the holding device for outputting the spreadable load. The beater section comprises an upright beater having flighting depending therefrom including a spinner deck defining substantially a bottom flight thereof, the spinner deck comprising a plurality of paddles oriented for throwing the spreadable load during operation of the beater, a beater tray situated at the bottom of the upright beater with the upright beater mounted thereon and having a front side facing the holding box. The beater tray comprises a floor and a front wall rising therefrom for at least partially blocking the spreadable load from being thrown toward the holding box. The front wall comprises a soft/flexible section shaped to substantially correspond with a front portion of the footprint of the spinner deck.
    Type: Application
    Filed: December 18, 2018
    Publication date: June 20, 2019
    Inventor: Jakob R. Tamminga
  • Patent number: 7967502
    Abstract: A vertical mixer assembly for mixing a bulk material is disclosed. The vertical mixer assembly comprises a floor having an upper surface; at least one wall extending from the floor and having an interior surface and an upper edge; the floor and the at least one wall defining an open topped mixing chamber having a general tub-shape suitable for receiving the bulk material; at least one vertical auger positioned in the mixing chamber for mixing the bulk material, the auger having a flight suitable for mixing the bulk material upon operation of the auger; an opening in the mixing chamber for allowing egress of the bulk material, the opening having a wall portion and a floor portion; and a door assembly. The door assembly allows for more consistent unloading of the mixed bulk material and for quicker unloading of the mixed bulk material.
    Type: Grant
    Filed: September 11, 2007
    Date of Patent: June 28, 2011
    Assignee: Jay-Lor International Inc.
    Inventor: Jakob R. Tamminga
  • Publication number: 20090067283
    Abstract: A vertical mixer assembly for mixing a bulk material is disclosed. The vertical mixer assembly comprises a floor having an upper surface; at least one wall extending from the floor and having an interior surface and an upper edge; the floor and the at least one wall defining an open topped mixing chamber having a general tub-shape suitable for receiving the bulk material; at least one vertical auger positioned in the mixing chamber for mixing the bulk material, the auger having a flight suitable for mixing the bulk material upon operation of the auger; an opening in the mixing chamber for allowing egress of the bulk material, the opening having a wall portion and a floor portion; and a door assembly. The door assembly allows for more consistent unloading of the mixed bulk material and for quicker unloading of the mixed bulk material.
    Type: Application
    Filed: September 11, 2007
    Publication date: March 12, 2009
    Inventor: Jakob R. Tamminga
  • Publication number: 20090040868
    Abstract: A vertical mixer assembly for mixing a bulk material having improved wear-resistant is disclosed. The vertical mixer comprises a floor having an upper surface; at least one wall extending from the floor and having an interior surface and an upper edge; wherein the floor and the at least one wall define an open topped mixing chamber having a general tub-shape suitable for receiving the bulk material. The mixing chamber comprising an outlet for egress of mixed bulk material. The vertical mixer further comprises at least one vertical auger positioned in the mixing chamber for mixing the bulk material, the auger having an exterior surface suitable for mixing the bulk material upon operation of the auger; and a non-metallic wear-resistant material coating or covering at least a portion of the mixing chamber. Also disclosed herein are methods of increasing the wear-resistance of a vertical mixer.
    Type: Application
    Filed: August 8, 2007
    Publication date: February 12, 2009
    Applicant: JAY-LOR INTERNATIONAL, INC.
    Inventor: Jakob R. Tamminga