Patents by Inventor Christopher A. Nolt
Christopher A. Nolt 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: 11814803Abstract: Skid-steer type power unit engageable with an implement using an attachment assembly including an attachment frame and a hitch. An arcuate frame member is located forwardly of the attachment frame and is engaged therewith in such a way that the frame member pivots about a vertical axis located forwardly of the frame member and generally centrally positioned relative to the attachment frame. The frame member pivots in response to actuation of a hydraulic cylinder. The power unit includes a system for transferring weight of the implement rearwardly onto the power unit. A belt-drive power-take off system on the power unit powers the implement's operation. An underbelly drop spreader is located between the front and rear wheels of the power unit and a brine delivery system distributes brine from nozzles located rearwardly of the rear wheels. A unique control panel permits operation of all systems on the power unit and implement.Type: GrantFiled: December 9, 2021Date of Patent: November 14, 2023Assignee: VENTURE PRODUCTS, INC.Inventors: Roscoe J. Lehman, Christopher A. Nolt, Roy I. Steiner
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Patent number: 11814802Abstract: Skid-steer type power unit engageable with an implement using an attachment assembly including an attachment frame and a hitch. An arcuate frame member is located forwardly of the attachment frame and is engaged therewith in such a way that the frame member pivots about a vertical axis located forwardly of the frame member and generally centrally positioned relative to the attachment frame. The frame member pivots in response to actuation of a hydraulic cylinder. The power unit includes a system for transferring weight of the implement rearwardly onto the power unit. A belt-drive power-take off system on the power unit powers the implement's operation. An underbelly drop spreader is located between the front and rear wheels of the power unit and a brine delivery system distributes brine from nozzles located rearwardly of the rear wheels. A unique control panel permits operation of all systems on the power unit and implement.Type: GrantFiled: December 8, 2021Date of Patent: November 14, 2023Assignee: VENTURE PRODUCTS, INC.Inventors: Roscoe J. Lehman, Christopher A. Nolt, Roy I. Steiner
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Publication number: 20220098809Abstract: Skid-steer type power unit engageable with an implement using an attachment assembly including an attachment frame and a hitch. An arcuate frame member is located forwardly of the attachment frame and is engaged therewith in such a way that the frame member pivots about a vertical axis located forwardly of the frame member and generally centrally positioned relative to the attachment frame. The frame member pivots in response to actuation of a hydraulic cylinder. The power unit includes a system for transferring weight of the implement rearwardly onto the power unit. A belt-drive power-take off system on the power unit powers the implement's operation. An underbelly drop spreader is located between the front and rear wheels of the power unit and a brine delivery system distributes brine from nozzles located rearwardly of the rear wheels. A unique control panel permits operation of all systems on the power unit and implement.Type: ApplicationFiled: December 8, 2021Publication date: March 31, 2022Applicant: Venture Products, Inc.Inventors: Roscoe J. Lehman, Christopher A. Nolt, Roy I. Steiner
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Publication number: 20220098810Abstract: Skid-steer type power unit engageable with an implement using an attachment assembly including an attachment frame and a hitch. An arcuate frame member is located forwardly of the attachment frame and is engaged therewith in such a way that the frame member pivots about a vertical axis located forwardly of the frame member and generally centrally positioned relative to the attachment frame. The frame member pivots in response to actuation of a hydraulic cylinder. The power unit includes a system for transferring weight of the implement rearwardly onto the power unit. A belt-drive power-take off system on the power unit powers the implement's operation. An underbelly drop spreader is located between the front and rear wheels of the power unit and a brine delivery system distributes brine from nozzles located rearwardly of the rear wheels. A unique control panel permits operation of all systems on the power unit and implement.Type: ApplicationFiled: December 9, 2021Publication date: March 31, 2022Applicant: VENTURE PRODUCTS, INC.Inventors: Roscoe J. LEHMAN, Christopher A. NOLT, Roy I. STEINER
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Publication number: 20220090338Abstract: Skid-steer type power unit engageable with an implement using an attachment assembly including an attachment frame and a hitch. An arcuate frame member is located forwardly of the attachment frame and is engaged therewith in such a way that the frame member pivots about a vertical axis located forwardly of the frame member and generally centrally positioned relative to the attachment frame. The frame member pivots in response to actuation of a hydraulic cylinder. The power unit includes a system for transferring weight of the implement rearwardly onto the power unit. A belt-drive power-take off system on the power unit powers the implement's operation. An underbelly drop spreader is located between the front and rear wheels of the power unit and a brine delivery system distributes brine from nozzles located rearwardly of the rear wheels. A unique control panel permits operation of all systems on the power unit and implement.Type: ApplicationFiled: November 30, 2021Publication date: March 24, 2022Applicant: Venture Products, Inc.Inventors: Roscoe J. Lehman, Christopher A. Nolt, Chad R. Badger
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Patent number: 11214936Abstract: Skid-steer type power unit engageable with an implement using an attachment assembly including an attachment frame and a hitch. An arcuate frame member is located forwardly of the attachment frame and is engaged therewith in such a way that the frame member pivots about a vertical axis located forwardly of the frame member and generally centrally positioned relative to the attachment frame. The frame member pivots in response to actuation of a hydraulic cylinder. The power unit includes a system for transferring weight of the implement rearwardly onto the power unit. A belt-drive power-take off system on the power unit powers the implement's operation. An underbelly drop spreader is located between the front and rear wheels of the power unit and a brine delivery system distributes brine from nozzles located rearwardly of the rear wheels. A unique control panel permits operation of all systems on the power unit and implement.Type: GrantFiled: October 3, 2018Date of Patent: January 4, 2022Assignee: VENTURE PRODUCTS, INC.Inventors: Roscoe J. Lehman, Christopher A. Nolt, Chad R. Badger
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Patent number: 11118321Abstract: Skid-steer type power unit engageable with an implement using an attachment assembly including an attachment frame and a hitch. An arcuate frame member is located forwardly of the attachment frame and is engaged therewith in such a way that the frame member pivots about a vertical axis located forwardly of the frame member and generally centrally positioned relative to the attachment frame. The frame member pivots in response to actuation of a hydraulic cylinder. The power unit includes a system for transferring weight of the implement rearwardly onto the power unit. A belt-drive power-take off system on the power unit powers the implement's operation. An underbelly drop spreader is located between the front and rear wheels of the power unit and a brine delivery system distributes brine from nozzles located rearwardly of the rear wheels. A unique control panel permits operation of all systems on the power unit and implement.Type: GrantFiled: October 3, 2018Date of Patent: September 14, 2021Assignee: VENTURE PRODUCTS, INC.Inventors: Roscoe J. Lehman, Christopher A. Nolt, Roy I. Steiner, Jeffrey C. Liggett
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Publication number: 20200018029Abstract: Skid-steer type power unit engageable with an implement using an attachment assembly including an attachment frame and a hitch. An arcuate frame member is located forwardly of the attachment frame and is engaged therewith in such a way that the frame member pivots about a vertical axis located forwardly of the frame member and generally centrally positioned relative to the attachment frame. The frame member pivots in response to actuation of a hydraulic cylinder. The power unit includes a system for transferring weight of the implement rearwardly onto the power unit. A belt-drive power-take off system on the power unit powers the implement's operation. An underbelly drop spreader is located between the front and rear wheels of the power unit and a brine delivery system distributes brine from nozzles located rearwardly of the rear wheels. A unique control panel permits operation of all systems on the power unit and implement.Type: ApplicationFiled: October 3, 2018Publication date: January 16, 2020Inventors: Roscoe J. Lehman, Christopher A. Nolt, Roy I. Steiner, Jeffrey C. Liggett
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Publication number: 20200016977Abstract: Skid-steer type power unit engageable with an implement using an attachment assembly including an attachment frame and a hitch. An arcuate frame member is located forwardly of the attachment frame and is engaged therewith in such a way that the frame member pivots about a vertical axis located forwardly of the frame member and generally centrally positioned relative to the attachment frame. The frame member pivots in response to actuation of a hydraulic cylinder. The power unit includes a system for transferring weight of the implement rearwardly onto the power unit. A belt-drive power-take off system on the power unit powers the implement's operation. An underbelly drop spreader is located between the front and rear wheels of the power unit and a brine delivery system distributes brine from nozzles located rearwardly of the rear wheels. A unique control panel permits operation of all systems on the power unit and implement.Type: ApplicationFiled: October 3, 2018Publication date: January 16, 2020Inventors: Roscoe J. Lehman, Christopher A. Nolt, Roy I. Steiner
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Publication number: 20200018032Abstract: Skid-steer type power unit engageable with an implement using an attachment assembly including an attachment frame and a hitch. An arcuate frame member is located forwardly of the attachment frame and is engaged therewith in such a way that the frame member pivots about a vertical axis located forwardly of the frame member and generally centrally positioned relative to the attachment frame. The frame member pivots in response to actuation of a hydraulic cylinder. The power unit includes a system for transferring weight of the implement rearwardly onto the power unit. A belt-drive power-take off system on the power unit powers the implement's operation. An underbelly drop spreader is located between the front and rear wheels of the power unit and a brine delivery system distributes brine from nozzles located rearwardly of the rear wheels. A unique control panel permits operation of all systems on the power unit and implement.Type: ApplicationFiled: October 3, 2018Publication date: January 16, 2020Inventors: Roscoe J. Lehman, Christopher A. Nolt, Chad R. Badger
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Patent number: 8316620Abstract: An interlocking door includes a first skin with at least one protrusion and at least one mounting slot and a second skin with at least one protrusion. An end cap is slidingly engaged with the first skin and secured with an adhesive. The first and second skins are secured to one another upon sliding engagement of the first skin at least one mounting slot and the second skin at least one protrusion. The skins are fixedly secured with an adhesive.Type: GrantFiled: July 7, 2008Date of Patent: November 27, 2012Assignee: Provia Door, Inc.Inventors: Mihai Cotlet, Christopher Nolt, Chad Badger
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Publication number: 20100000157Abstract: An interlocking door includes a first skin with at least one protrusion and at least one mounting slot and a second skin with at least one protrusion. An end cap is slidingly engaged with the first skin and secured with an adhesive. The first and second skins are secured to one another upon sliding engagement of the first skin at least one mounting slot and the second skin at least one protrusion. The skins are fixedly secured with an adhesive.Type: ApplicationFiled: July 7, 2008Publication date: January 7, 2010Applicant: PROVIA DOOR, INC.Inventors: Mihai Cotlet, Christopher Nolt, Chad Badger