Patents by Inventor Jacob R. Whiteoak
Jacob R. Whiteoak 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: 12257594Abstract: A mix chamber for a plural component sprayer is configured to receive first and second component materials and emit a spray of a resulting plural component material. The mix chamber includes a chamber body extending between a first end and a second end and including flat lateral sides. A ramp feature is disposed proximate the first end and is configured to contact and push first and second side seals, respectively, away from a body axis as the mix chamber shifts in a first direction through a cartridge bore to increase a gap between the first side seal and the second side seal such that the first side seal engages the first flat lateral side and the second side seal engages the second flat lateral side.Type: GrantFiled: January 22, 2024Date of Patent: March 25, 2025Assignee: Graco Minnesota Inc.Inventors: Daniel P. Ross, Joseph E. Tix, Samuel R. Stewart, Mark T. Weinberger, Christopher J. Pellin, Jeffrey N. Velgersdyk, Jack A. Bosak, Jacob R. Whiteoak
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Publication number: 20240207875Abstract: A mix chamber for a plural component sprayer is configured to receive first and second component materials and emit a spray of a resulting plural component material. The mix chamber includes a chamber body extending between a first end and a second end and including flat lateral sides. A ramp feature is disposed proximate the first end and is configured to contact and push first and second side seals, respectively, away from a body axis as the mix chamber shifts in a first direction through a cartridge bore to increase a gap between the first side seal and the second side seal such that the first side seal engages the first flat lateral side and the second side seal engages the second flat lateral side.Type: ApplicationFiled: January 22, 2024Publication date: June 27, 2024Inventors: Daniel P. Ross, Joseph E. Tix, Samuel R. Stewart, Mark T. Weinberger, Christopher J. Pellin, Jeffrey N. Velgersdyk, Jack A. Bosak, Jacob R. Whiteoak
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Patent number: 11896992Abstract: A mix chamber for a plural component sprayer is configured to receive first and second component materials and emit a spray of a resulting plural component material. The mix chamber includes a chamber body extending between a first end and a second end and including flat lateral sides. A ramp feature is disposed proximate the first end and is configured to contact and push first and second side seals, respectively, away from a body axis as the mix chamber shifts in a first direction through a cartridge bore to increase a gap between the first side seal and the second side seal such that the first side seal engages the first flat lateral side and the second side seal engages the second flat lateral side.Type: GrantFiled: August 12, 2022Date of Patent: February 13, 2024Assignee: Graco Minnesota Inc.Inventors: Daniel P. Ross, Joseph E. Tix, Samuel R. Stewart, Mark T. Weinberger, Christopher J. Pellin, Jeffrey N. Velgersdyk, Jack A. Bosak, Jacob R. Whiteoak
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Publication number: 20220388018Abstract: A mix chamber for a plural component sprayer is configured to receive first and second component materials and emit a spray of a resulting plural component material. The mix chamber includes a chamber body extending between a first end and a second end and including flat lateral sides. A ramp feature is disposed proximate the first end and is configured to contact and push first and second side seals, respectively, away from a body axis as the mix chamber shifts in a first direction through a cartridge bore to increase a gap between the first side seal and the second side seal such that the first side seal engages the first flat lateral side and the second side seal engages the second flat lateral side.Type: ApplicationFiled: August 12, 2022Publication date: December 8, 2022Inventors: Daniel P. Ross, Joseph E. Tix, Samuel R. Stewart, Mark T. Weinberger, Christopher J. Pellin, Jeffrey N. Velgersdyk, Jack A. Bosak, Jacob R. Whiteoak
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Patent number: 11413635Abstract: A mix chamber for a plural component sprayer is configured to receive first and second component materials and emit a spray of a resulting plural component material. The mix chamber includes a chamber body extending between a first end and a second end and including flat lateral sides. A ramp feature is disposed proximate the first end and is configured to contact and push first and second side seals, respectively, away from a body axis as the mix chamber shifts in a first direction through a cartridge bore to increase a gap between the first side seal and the second side seal such that the first side seal engages the first flat lateral side and the second side seal engages the second flat lateral side.Type: GrantFiled: October 25, 2019Date of Patent: August 16, 2022Assignee: Graco Minnesota Inc.Inventors: Daniel P. Ross, Joseph E. Tix, Samuel R. Stewart, Mark T. Weinberger, Christopher J. Pellin, Jeffrey N. Velgersdyk, Jack A. Bosak, Jacob R. Whiteoak
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Patent number: 11173507Abstract: A mix chamber for a plural component sprayer is configured to receive first and second component materials and emit a spray of a resulting plural component material. The mix chamber includes a chamber body extending between a first end and a second end and including flat lateral sides. A ramp feature is disposed proximate the first end and is configured to contact and push first and second side seals, respectively, away from a body axis as the mix chamber shifts in a first direction through a cartridge bore to increase a gap between the first side seal and the second side seal such that the first side seal engages the first flat lateral side and the second side seal engages the second flat lateral side.Type: GrantFiled: October 25, 2019Date of Patent: November 16, 2021Assignee: Graco Minnesota Inc.Inventors: Daniel P. Ross, Joseph E. Tix, Samuel R. Stewart, Mark T. Weinberger, Christopher J. Pellin, Jeffrey N. Velgersdyk, Jack A. Bosak, Jacob R. Whiteoak
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Publication number: 20210205955Abstract: A mounting assembly includes a center block, first and second brackets, and a fastener configured to attach the first bracket and the second bracket to the center block. The first and second brackets respectively include first and second major faces, first and second minor faces, first and second sets of through holes, and first and second sets of mounting features. The first and second minor faces are respectively connected to the first and second major faces at approximately 90° angles. The first and second sets of through holes are respectively disposed in the first and second major faces. The first and second sets of mounting features are respectively disposed in the first and second minor faces.Type: ApplicationFiled: February 20, 2017Publication date: July 8, 2021Inventors: Daniel P. Ross, Jacob R. Whiteoak
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Publication number: 20200129998Abstract: A mix chamber for a plural component sprayer is configured to receive first and second component materials and emit a spray of a resulting plural component material. The mix chamber includes a chamber body extending between a first end and a second end and including flat lateral sides. A ramp feature is disposed proximate the first end and is configured to contact and push first and second side seals, respectively, away from a body axis as the mix chamber shifts in a first direction through a cartridge bore to increase a gap between the first side seal and the second side seal such that the first side seal engages the first flat lateral side and the second side seal engages the second flat lateral side.Type: ApplicationFiled: October 25, 2019Publication date: April 30, 2020Inventors: Daniel P. Ross, Joseph E. Tix, Samuel R. Stewart, Mark T. Weinberger, Christopher J. Pellin, Jeffrey N. Velgersdyk, Jack A. Bosak, Jacob R. Whiteoak
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Patent number: D904562Type: GrantFiled: July 19, 2019Date of Patent: December 8, 2020Assignee: Graco Minnesota Inc.Inventors: Samuel R. Stewart, Jacob R. Whiteoak, Jack A. Bosak, Daniel P. Ross
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Patent number: D904565Type: GrantFiled: October 25, 2019Date of Patent: December 8, 2020Assignee: Graco Minnesota Inc.Inventors: Daniel P. Ross, Samuel R. Stewart, Jacob R. Whiteoak, Jack A. Bosak
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Patent number: D918337Type: GrantFiled: July 19, 2019Date of Patent: May 4, 2021Assignee: Graco Minnesota Inc.Inventors: Daniel P. Ross, Samuel R. Stewart, Jacob R. Whiteoak, Jack A. Bosak
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Patent number: D922521Type: GrantFiled: July 19, 2019Date of Patent: June 15, 2021Assignee: Graco Minnesota Inc.Inventors: Daniel P. Ross, Samuel R. Stewart, Jacob R. Whiteoak, Jack A. Bosak
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Patent number: D933159Type: GrantFiled: July 19, 2019Date of Patent: October 12, 2021Assignee: Graco Minnesota Inc.Inventors: Daniel P. Ross, Samuel R. Stewart, Jacob R. Whiteoak, Jack A. Bosak