Patents by Inventor David B. Fischer

David B. Fischer 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: 8674173
    Abstract: A novel maize variety designated X95C442 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X95C442 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X95C442 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X95C442, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X95C442. This invention further relates to methods for producing maize varieties derived from maize variety X95C442.
    Type: Grant
    Filed: February 15, 2012
    Date of Patent: March 18, 2014
    Assignee: Pioneer Hi Bred International Inc
    Inventors: Edwin Michael Grote, Todd Elliott Piper, Jay Robert Hotchkiss, Julie Ho, Thomas Craig Kevern, Michael Adam Chandler, Julia Xiuling Zhang, David B. Fischer, Dean William Christensen, Michael Joseph O'Leary
  • Patent number: 8674174
    Abstract: A novel maize variety designated X00C219 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X00C219 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X00C219 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X00C219, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X00C219. This invention further relates to methods for producing maize varieties derived from maize variety X00C219.
    Type: Grant
    Filed: February 15, 2012
    Date of Patent: March 18, 2014
    Assignee: Pioneer Hi Bred International Inc
    Inventors: Edwin Michael Grote, Todd Elliott Piper, Jay Robert Hotchkiss, Blaine Earl Johnson, Thomas Craig Kevern, Michael Adam Chandler, Julia Xiuling Zhang, David B. Fischer, Dean William Christensen, Julie Ho, Michael Joseph O'Leary
  • Patent number: 8629335
    Abstract: A novel maize variety designated X6K291 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X6K291 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X6K291 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X6K291, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X6K291. This invention further relates to methods for producing maize varieties derived from maize variety X6K291.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: January 14, 2014
    Assignee: Pioneer Hi Bred International Inc
    Inventors: David Walter Whitaker, David B. Fischer
  • Patent number: 8609958
    Abstract: A novel maize variety designated X13B634 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X13B634 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X13B634 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X13B634, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X13B634. This invention further relates to methods for producing maize varieties derived from maize variety X13B634.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: December 17, 2013
    Assignee: Pioneer Hi Bred International Inc
    Inventors: Mario Rosario Carlone, Jr., Russell L. Fox, Geoffrey Ian Graham, Gary Edward Henke, David B. Fischer, Terrill E. Williams, David Walter Whitaker
  • Patent number: 8604298
    Abstract: A novel maize variety designated X08A126 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X08A126 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X08A126 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X08A126, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X08A126. This invention further relates to methods for producing maize varieties derived from maize variety X08A126.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: December 10, 2013
    Assignee: Pioneer Hi Bred International Inc
    Inventors: Thomas Charles Barker, William Andrew Wilson, Gary Edward Henke, Wendy Ann Srnic, David B. Fischer, Terrill E. Williams, David Walter Whitaker
  • Patent number: 8586839
    Abstract: A novel maize variety designated X13A487 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X13A487 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X13A487 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X13A487, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X13A487. This invention further relates to methods for producing maize varieties derived from maize variety X13A487.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: November 19, 2013
    Assignee: Pioneer Hi Bred International Inc
    Inventors: Lora Lynn Kilgore-Norquest, Robert Lee Segebart, David Walter Whitaker, Gary Edward Henke, David B. Fischer, Terrill E. Williams
  • Patent number: 8569591
    Abstract: A novel maize variety designated X08B704 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X08B704 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X08B704 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X08B704, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X08B704. This invention further relates to methods for producing maize varieties derived from maize variety X08B704.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: October 29, 2013
    Assignee: Pioneer Hi Bred International Inc
    Inventors: Geoffrey Ian Graham, Matthew David Smalley, Gary Edward Henke, David B. Fischer, Terrill E. Williams, David Walter Whitaker
  • Patent number: 8569592
    Abstract: A novel maize variety designated X08A132 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X08A132 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X08A132 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X08A132, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X08A132. This invention further relates to methods for producing maize varieties derived from maize variety X08A132.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: October 29, 2013
    Assignee: Pioneer Hi Bred International Inc
    Inventors: William Andrew Wilson, David Walter Whitaker, Wendy Ann Srnic, Gary Edward Henke, Terrill E. Williams, David B. Fischer
  • Patent number: 8471092
    Abstract: A novel maize variety designated X13A405 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X13A405 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X13A405 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X13A405, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X13A405. This invention further relates to methods for producing maize varieties derived from maize variety X13A405.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: June 25, 2013
    Assignee: Pioneer Hi Bred International Inc
    Inventors: Thomas Charles Barker, Lora Lynn Kilgore-Norquest, Gary Edward Henke, David B. Fischer, Terrill E. Williams, David Walter Whitaker
  • Patent number: 8471093
    Abstract: A novel maize variety designated X08A133 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X08A133 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X08A133 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X08A133, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X08A133. This invention further relates to methods for producing maize varieties derived from maize variety X08A133.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: June 25, 2013
    Assignee: Pioneer Hi Bred International Inc
    Inventors: William Andrew Wilson, Luis A. Verde Chifflet, David Walter Whitaker, Gary Edward Henke, Terrill E. Williams, David B. Fischer
  • Patent number: 8389827
    Abstract: A novel maize variety designated X6K288 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X6K288 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X6K288 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X6K288, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X6K288. This invention further relates to methods for producing maize varieties derived from maize variety X6K288.
    Type: Grant
    Filed: June 3, 2010
    Date of Patent: March 5, 2013
    Assignee: Pioneer Hi Bred International Inc
    Inventors: Dennis James Dolan, David L. Benson, Edwin Michael Grote, David B. Fischer, David Walter Whitaker
  • Patent number: 8383912
    Abstract: A novel maize variety designated X7K442 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X7K442 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X7K442 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X7K442, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X7K442. This invention further relates to methods for producing maize varieties derived from maize variety X7K442.
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: February 26, 2013
    Assignee: Pioneer Hi Bred International Inc
    Inventors: Stephen William Noble, Jr., David L. Benson, David Walter Whitaker, David B. Fischer
  • Patent number: 8330023
    Abstract: A novel maize variety designated X08A188 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X08A188 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X08A188 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X08A188, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X08A188. This invention further relates to methods for producing maize varieties derived from maize variety X08A188.
    Type: Grant
    Filed: May 25, 2010
    Date of Patent: December 11, 2012
    Assignee: Pioneer Hi Bred International Inc
    Inventors: William Andrew Wilson, Stephen William Noble, Jr., David B. Fischer
  • Patent number: 8273948
    Abstract: A novel maize variety designated X7M651 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X7M651 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X7M651 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X7M651, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X7M651. This invention further relates to methods for producing maize varieties derived from maize variety X7M651.
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: September 25, 2012
    Assignee: Pioneer Hi Bred International Inc
    Inventors: Loren John Hoffbeck, Matthew David Smalley, Edwin Michael Grote, Joseph Kevin Gogerty, David B. Fischer
  • Publication number: 20090277438
    Abstract: A charcoal igniting device includes an envelope, a chimney, and a base. The envelope has an envelope height and an envelope width, the envelope height is greater than the envelope width. The envelope sidewall defines a series of holes. The envelope has an upper envelope rim and a lower envelope rim. The chimney is disposed co-axially within the envelope. The chimney has a sidewall impregnated with wax, an upper chimney rim, an ignition element disposed upon the upper chimney rim, and a lower chimney rim. The base defines a series of holes disposed through the base. The base has an outer base perimeter mated to the lower envelope rim and an inner base perimeter mated to the lower chimney rim.
    Type: Application
    Filed: May 19, 2009
    Publication date: November 12, 2009
    Inventors: David B. Fischer, Peter R. Apostoluk, James E. Lallathin
  • Publication number: 20090277437
    Abstract: A charcoal igniting device includes an envelope, a frusto-conical conduit, and a base. The envelope has an envelope height and an envelope width, the envelope height is greater than the envelope width. The envelope sidewall defines a series of holes. The envelope has an upper envelope rim and a lower envelope rim. The frusto-conical conduit is disposed concentrically within the envelope. The conduit has a conduit sidewall impregnated with wax, an upper conduit rim, an ignition element disposed upon the upper conduit rim, and a lower conduit rim. The base defines a series of holes disposed through the base. The base has an outer base perimeter mated to the lower envelope rim and an inner base perimeter mated to the lower conduit rim.
    Type: Application
    Filed: May 8, 2008
    Publication date: November 12, 2009
    Inventor: David B. FISCHER
  • Patent number: D628762
    Type: Grant
    Filed: May 13, 2009
    Date of Patent: December 7, 2010
    Assignee: Greif Packaging LLC
    Inventors: David B. Fischer, Scott Griffin, David Coventry, Doug Reeves, Kerri Love, Joshua Michael Broehl, Edwin Lord Beck, Martin J. Beck, Arthur J. Wells, Bruce J. Geever