Patents by Inventor Christopher Martin Baumbach
Christopher Martin Baumbach 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).
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Patent number: 11959714Abstract: A method of assembling a bolt handle to a bolt assembly of a firearm includes inserting the bolt handle through a handle opening defined by a bolt body. A distal end of the bolt handle is inserted through the handle opening until the distal end extends past an outer perimeter of the bolt body. At least a portion of a bolt shroud is inserted through a first portion of an aperture defined by the bolt handle. A force is applied to the bolt shroud while the bolt handle is retracted within the handle opening of the bolt body so that the bolt shroud is positioned within a second portion of the aperture. The bolt shroud is held in connection with the bolt handle when the bolt shroud is positioned within the second portion of the aperture to secure the bolt handle to the bolt body.Type: GrantFiled: March 13, 2023Date of Patent: April 16, 2024Assignee: Springfield, Inc.Inventors: Nick Ballard, Charles David Williams, Christopher Martin Baumbach
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Patent number: 11946714Abstract: Bolt assemblies for firearms (e.g., bolt action firearms) and methods of assembling and disassembling same are disclosed herein. In particular aspects, bolt assemblies comprising a bolt body, a bolt handle, a bolt shroud, and a clip that secures the bolt shroud to the bolt body are disclosed. The bolt shroud preferably resists removal of the bolt handle from the bolt body.Type: GrantFiled: May 26, 2022Date of Patent: April 2, 2024Assignee: Springfield, Inc.Inventor: Christopher Martin Baumbach
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Publication number: 20230213294Abstract: A method of assembling a bolt handle to a bolt assembly of a firearm includes inserting the bolt handle through a handle opening defined by a bolt body. A distal end of the bolt handle is inserted through the handle opening until the distal end extends past an outer perimeter of the bolt body. At least a portion of a bolt shroud is inserted through a first portion of an aperture defined by the bolt handle. A force is applied to the bolt shroud while the bolt handle is retracted within the handle opening of the bolt body so that the bolt shroud is positioned within a second portion of the aperture. The bolt shroud is held in connection with the bolt handle when the bolt shroud is positioned within the second portion of the aperture to secure the bolt handle to the bolt body.Type: ApplicationFiled: March 13, 2023Publication date: July 6, 2023Applicant: Springfield, Inc.Inventors: Nick Ballard, Charles David Williams, Christopher Martin Baumbach
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Patent number: 11624568Abstract: A method of assembling a bolt handle to a bolt assembly of a firearm includes inserting the bolt handle through a handle opening defined by a bolt body. A distal end of the bolt handle is inserted through the handle opening until the distal end extends past an outer perimeter of the bolt body. At least a portion of a bolt shroud is inserted through a first portion of an aperture defined by the bolt handle. A force is applied to the bolt shroud while the bolt handle is retracted within the handle opening of the bolt body so that the bolt shroud is positioned within a second portion of the aperture. The bolt shroud is held in connection with the bolt handle when the bolt shroud is positioned within the second portion of the aperture to secure the bolt handle to the bolt body.Type: GrantFiled: November 22, 2021Date of Patent: April 11, 2023Assignee: Springfield, Inc.Inventors: Nick Ballard, Charles David Williams, Christopher Martin Baumbach
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Publication number: 20220390196Abstract: Bolt assemblies for firearms (e.g., bolt action firearms) and methods of assembling and disassembling same are disclosed herein. In particular aspects, bolt assemblies comprising a bolt body, a bolt handle, a bolt shroud, and a clip that secures the bolt shroud to the bolt body are disclosed. The bolt shroud preferably resists removal of the bolt handle from the bolt body.Type: ApplicationFiled: May 26, 2022Publication date: December 8, 2022Inventor: Christopher Martin Baumbach
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Publication number: 20220163275Abstract: A method of assembling a bolt handle to a bolt assembly of a firearm includes inserting the bolt handle through a handle opening defined by a bolt body. A distal end of the bolt handle is inserted through the handle opening until the distal end extends past an outer perimeter of the bolt body. At least a portion of a bolt shroud is inserted through a first portion of an aperture defined by the bolt handle. A force is applied to the bolt shroud while the bolt handle is retracted within the handle opening of the bolt body so that the bolt shroud is positioned within a second portion of the aperture. The bolt shroud is held in connection with the bolt handle when the bolt shroud is positioned within the second portion of the aperture to secure the bolt handle to the bolt body.Type: ApplicationFiled: November 22, 2021Publication date: May 26, 2022Applicant: Springfield, Inc.Inventors: Nick Ballard, Charles David Williams, Christopher Martin Baumbach
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Publication number: 20220099406Abstract: A stock assembly for a firearm including an integrally molded accessory attachment housing and a method of forming the accessory attachment housing. The integrally molded accessory attachment housing is formed by molding a material in the form of a stock assembly around the accessory attachment housing. A stock slot is formed through the material around the accessory attachment housing and an opening corresponding to the position of the stock slot is defined through the accessory attachment housing. The stock assembly may additionally or alternatively include a cheek riser that has an adjustable cheek rest. The cheek rest may be configured to be adjustable in at least four different directions including rotation.Type: ApplicationFiled: September 28, 2021Publication date: March 31, 2022Inventors: Christopher Martin Baumbach, Nick Ballard, Charles David Williams
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Publication number: 20200025477Abstract: Adjustable gas block assemblies for gas-operated firearms are disclosed along with modes of operation and methods of use. In certain aspects, gas blocks having a vent opening arranged to receive a vent plug are disclosed, the vent plug having an opening along a length thereof to vent high-pressure gas from the gas block. Kits containing multiple vent plugs and, in some instances, gas blocks are also disclosed.Type: ApplicationFiled: November 15, 2018Publication date: January 23, 2020Inventors: Charles David Williams, Christopher Martin Baumbach
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Patent number: D865897Type: GrantFiled: January 22, 2018Date of Patent: November 5, 2019Assignee: Springfield, Inc.Inventors: Dennis J. Reese, Charles David Williams, Christopher Martin Baumbach, Nick Ballard
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Patent number: D875870Type: GrantFiled: November 15, 2017Date of Patent: February 18, 2020Assignee: Springfield, Inc.Inventors: Christopher Martin Baumbach, Charles David Williams
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Patent number: D944351Type: GrantFiled: January 7, 2020Date of Patent: February 22, 2022Assignee: Springfield, Inc.Inventors: Charles David Williams, Christopher Martin Baumbach
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Patent number: D963099Type: GrantFiled: September 28, 2020Date of Patent: September 6, 2022Assignee: Springfield, Inc.Inventors: Christopher Martin Baumbach, Peter J. Leach, Stephen H. McKelvain, Charles David Williams
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Patent number: D987011Type: GrantFiled: October 1, 2021Date of Patent: May 23, 2023Assignee: Springfield, Inc.Inventors: Charles David Williams, Christopher Martin Baumbach
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Patent number: D1024252Type: GrantFiled: August 4, 2022Date of Patent: April 23, 2024Assignee: Springfield, Inc.Inventors: Christopher Martin Baumbach, Peter J. Leach, Stephen H. McKelvain, Charles David Williams