Patents by Inventor Douglas Chapman

Douglas Chapman 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: 11958133
    Abstract: In one or more embodiments, a method includes selecting a cemented carbide substrate from a plurality of cemented carbide substrates in a substrate inventory. Each of the plurality of cemented carbide substrates have a substantially planar top surface. The method also includes emitting a plurality of laser pulses from a laser towards at least the substantially planar top surface of the cemented carbide substrate to ablate selected regions of the cemented carbide substrate thereby forming the cemented carbide substrate into a selected shape.
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: April 16, 2024
    Assignee: US SYNTHETIC CORPORATION
    Inventors: Paul Douglas Jones, Benjamin Michael Spencer, Brent Richard Eddy, Mark Pehrson Chapman
  • Patent number: 10463911
    Abstract: A push-up exercise enhancement device for verifying and counting push-ups includes a base. Each of a pair of rods is coupled to and extends perpendicularly from proximate to a respective opposing end of the base. Each rod comprises a plurality of nested sections so that the rods are selectively extensible. A plate is coupled to and extends between the rods distal from the base. The plate and the base define an upper limit and a lower limit for a proper push-up. A counter is operationally coupled to the base and the plate. The counter is configured to assess sequential contacts to the base and the plate by the torso of the user to determine the proper push-up and to display a count of the proper push-ups to the user.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: November 5, 2019
    Inventor: Douglas Chapman
  • Publication number: 20190175985
    Abstract: A push-up exercise enhancement device for verifying and counting push-ups includes a base. Each of a pair of rods is coupled to and extends perpendicularly from proximate to a respective opposing end of the base. Each rod comprises a plurality of nested sections so that the rods are selectively extensible. A plate is coupled to and extends between the rods distal from the base. The plate and the base define an upper limit and a lower limit for a proper push-up. A counter is operationally coupled to the base and the plate. The counter is configured to assess sequential contacts to the base and the plate by the torso of the user to determine the proper push-up and to display a count of the proper push-ups to the user.
    Type: Application
    Filed: December 11, 2017
    Publication date: June 13, 2019
    Inventor: Douglas Chapman
  • Patent number: 8261235
    Abstract: The invention relates to the field of source code development and in particular a method and system for generating a tutorial application from one or more selected source code elements. The invention provides for a user to select one or source code elements and one or more data elements to be tagged to one or more source code elements. The selected source code elements are tagged using a mark-up language and a tutorial application is generated displaying the tagged selected source code elements and the data elements.
    Type: Grant
    Filed: June 4, 2008
    Date of Patent: September 4, 2012
    Assignee: International Business Machines Corporation
    Inventor: Gary Douglas Chapman
  • Publication number: 20080288922
    Abstract: The invention relates to the field of source code development and in particular a method and system for generating a tutorial application from one or more selected source code elements. The invention provides for a user to select one or source code elements and one or more data elements to be tagged to one or more source code elements. The selected source code elements are tagged using a mark-up language and a tutorial application is generated displaying the tagged selected source code elements and the data elements.
    Type: Application
    Filed: June 4, 2008
    Publication date: November 20, 2008
    Inventor: Gary Douglas Chapman
  • Patent number: 7449536
    Abstract: A method comprising heating in the presence of a catalyst, a mixture comprising (i) a reaction product obtained by mixing in the presence of a platinum group metal-containing catalyst at least one organohydrogensilicon compound containing at least one silicon-bonded hydrogen atom per molecule and at least one compound having at least one aliphatic unsaturation; (ii) at least one endblocker, and optionally (iii) at least one organosiloxane chosen from a hydrolyzate or a cyclosiloxane, so to cause polymerization of components (i), (ii), and optionally (iii) to form branched polymers.
    Type: Grant
    Filed: December 17, 2003
    Date of Patent: November 11, 2008
    Assignee: Dow Corning Corporation
    Inventors: Brian Douglas Chapman, Loren Dean Durfee, Timothy Paul Mitchell, James Steven Tonge, Paul Cornelius Vandort
  • Patent number: 7432338
    Abstract: This invention relates to a method comprising (1) heating in the presence of a catalyst a mixture comprising (i) at least one organohydrogensilicon compound containing at least one silicon-bonded hydrogen atom per molecule or a reaction product obtained by mixing in the presence of a platinum group metal-containing catalyst at least one organohydrogensilicon compound containing at least one silicon-bonded hydrogen atom per molecule and at least one compound having at least one aliphatic unsaturation, (ii) at least one endblocker, and optionally (iii) at least one organosiloxane chosen from a hydrolyzate or a cyclosiloxane, so to cause polymerization of components (i), (ii), and optionally (iii) to form silicon-bonded hydrogen containing branched polymers.
    Type: Grant
    Filed: December 17, 2003
    Date of Patent: October 7, 2008
    Assignee: Dow Corning Corporation
    Inventors: Brian Douglas Chapman, Loren Dean Durfee, Timothy Paul Mitchell, James Steven Tonge, Paul Cornelius Vandort
  • Patent number: 7429636
    Abstract: Organohydrogensilicon compounds containing at least one silicon-bonded hydrogen atom per molecule and at least one cyclosiloxane.
    Type: Grant
    Filed: April 29, 2003
    Date of Patent: September 30, 2008
    Assignee: Dow Corning Corporation
    Inventors: Karmen Karen Asch, Brian Douglas Chapman, Loren Dean Durfee, Robert Michael Hensel, Timothy Paul Mitchell, James Steven Tonge, Paul Cornelius Van Dort
  • Patent number: 7415714
    Abstract: The invention relates to the field of source code development and in particular a method and system for generating a tutorial application from one or more selected source code elements. The invention provides for a user to select one or source code elements and one or more data elements to be tagged to one or more source code elements. The selected source code elements are tagged using a mark-up language and a tutorial application is generated displaying the tagged selected source code elements and the data elements.
    Type: Grant
    Filed: December 22, 2003
    Date of Patent: August 19, 2008
    Assignee: International Business Machines Corporation
    Inventor: Gary Douglas Chapman
  • Patent number: 7378482
    Abstract: A composition comprising (A) at least one compound having at least one aliphatic unsaturation; (B) at least one organohydrogensilicon compound containing at least one silicon-bonded hydrogen atom per molecule and (C) a platinum group metal-containing catalyst.
    Type: Grant
    Filed: April 29, 2003
    Date of Patent: May 27, 2008
    Assignee: Dow Corning Corporation
    Inventors: Karmen Karen Asch, Brian Douglas Chapman, Loren Dean Durfee, Robert Michael Hensel, Timothy Paul Mitchell, James Steven Tonge, Paul Cornelius Van Dort, Loretta Ann Jones
  • Publication number: 20040199901
    Abstract: The invention relates to the field of source code development and in particular a method and system for generating a tutorial application from one or more selected source code elements. The invention provides for a user to select one or source code elements and one or more data elements to be tagged to one or more source code elements. The selected source code elements are tagged using a mark-up language and a tutorial application is generated displaying the tagged selected source code elements and the data elements.
    Type: Application
    Filed: December 22, 2003
    Publication date: October 7, 2004
    Inventor: Gary Douglas Chapman
  • Patent number: PP20301
    Abstract: A new and distinct cultivar of Dianthus plant named ‘Red Beauty’, characterized by its deep red-colored flowers, silver gray-colored foliage, and compact, mounded, and low growing growth habit.
    Type: Grant
    Filed: July 14, 2008
    Date of Patent: September 15, 2009
    Inventor: Douglas A. Chapman