Patents by Inventor Robert Daniel deRochemont, Jr.
Robert Daniel deRochemont, Jr. 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: 10309560Abstract: A multi-layer pressure actuated extendable hose for use in transporting fluids between a source location and an output location includes an extendible hose comprising a biasing element, a sealing layer, and a reinforced cover layer. The sealing layer forms a sealed conduit for transporting the fluids, and the reinforced cover layer on the outside provides radial and longitudinal strength for the sealing layer. The hose can be operated by increasing internal pressure within the hose relative to ambient pressure. When the hose is pressurized by a fluid source, the internal pressure of the hose overcomes the retracting force of the biasing element and the hose extends. When the fluid source is turned off or disconnected from the hose, internal pressure is reduced and the biasing element exerts a tension force on the hose causing the hose to retract.Type: GrantFiled: May 6, 2016Date of Patent: June 4, 2019Assignee: Ragner Technology CorporationInventors: Gary Dean Ragner, Robert Daniel deRochemont, Jr.
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Publication number: 20160252199Abstract: A multi-layer pressure actuated extendable hose for use in transporting fluids (liquids, gases, solid particles, and combinations of these) between a source location and an output location can be implemented as an extendible hose comprising a biasing means, a sealing layer, and a reinforced cover layer. The sealing layer forms a sealed conduit for transporting the fluids, and the reinforced cover layer on the outside provides radial and longitudinal strength for the sealing layer. The hose can be operated by increasing internal pressure within the hose relative to ambient pressure. When the hose is pressurized by a fluid source, the internal pressure of the hose overcomes the retracting force of the biasing means and the hose extends. When the fluid source is turned off or disconnected from the hose, internal pressure is reduced and the biasing means exerts a tension force on the hose causing the hose to retract.Type: ApplicationFiled: May 6, 2016Publication date: September 1, 2016Inventors: Gary Dean Ragner, Robert Daniel deRochemont, JR.
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Patent number: 9371944Abstract: A self-actuated linearly retractable and extendible hose for use in transporting fluids (liquids, gases, solid particles, and combinations of these) between a source location and an output location can be implemented as an extendible hose comprising a biasing element, a sealing layer, and a reinforced cover layer. The sealing layer forms a sealed conduit for transporting the fluids, and the reinforced cover layer on the outside provides radial and longitudinal strength for the sealing layer. The hose can be operated by increasing internal pressure within the hose relative to ambient pressure. When the hose is pressurized by a fluid source, the internal pressure of the hose overcomes the retracting force of the biasing element and the hose extends. When the fluid source is turned off or disconnected from the hose, internal pressure is reduced and the biasing element exerts a tension force on the hose causing the hose to retract.Type: GrantFiled: April 28, 2015Date of Patent: June 21, 2016Assignee: Ragner Technology CorporationInventors: Gary Dean Ragner, Robert Daniel deRochemont, Jr.
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Patent number: 9334985Abstract: A self-actuated linearly retractable and extendible hose for use in transporting fluids (liquids, gases, solid particles, and combinations of these) between a source location and an output location can be implemented as an extendible hose comprising a biasing element, a sealing layer, and a reinforced cover layer. The sealing layer forms a sealed conduit for transporting the fluids, and the reinforced cover layer on the outside provides radial and longitudinal strength for the sealing layer. The hose can be operated by increasing internal pressure within the hose relative to ambient pressure. When the hose is pressurized by a fluid source, the internal pressure of the hose overcomes the retracting force of the biasing element and the hose extends. When the fluid source is turned off or disconnected from the hose, internal pressure is reduced and the biasing element exerts a tension force on the hose causing the hose to retract.Type: GrantFiled: April 28, 2015Date of Patent: May 10, 2016Assignee: Ragner Technology CorporationInventors: Gary Dean Ragner, Robert Daniel deRochemont, Jr.
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Publication number: 20160116087Abstract: A multi-layer pressure actuated extendable hose for use in transporting fluids (liquids, gases, solid particles, and combinations of these) between a source location and an output location can be implemented as an extendible hose comprising a biasing means, a sealing layer, and a reinforced cover layer. The sealing layer forms a sealed conduit for transporting the fluids, and the reinforced cover layer on the outside provides radial and longitudinal strength for the sealing layer. The hose can be operated by increasing internal pressure within the hose relative to ambient pressure. When the hose is pressurized by a fluid source, the internal pressure of the hose overcomes the retracting force of the biasing means and the hose extends. When the fluid source is turned off or disconnected from the hose, internal pressure is reduced and the biasing means exerts a tension force on the hose causing the hose to retract.Type: ApplicationFiled: April 28, 2015Publication date: April 28, 2016Inventors: Gary Dean Ragner, Robert Daniel deRochemont, JR.
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Patent number: 9022076Abstract: A self-actuated linearly retractable and extendible hose for use in transporting fluids (liquids, gases, solid particles, and combinations of these) between a source location and an output location can be implemented as an extendible hose comprising a biasing element, a sealing layer, and a reinforced cover layer. The sealing layer forms a sealed conduit for transporting the fluids, and the reinforced cover layer on the outside provides radial and longitudinal strength for the sealing layer. The hose can be operated by increasing internal pressure within the hose relative to ambient pressure. When the hose is pressurized by a fluid source, the internal pressure of the hose overcomes the retracting force of the biasing element and the hose extends. When the fluid source is turned off or disconnected from the hose, internal pressure is reduced and the biasing element exerts a tension force on the hose causing the hose to retract.Type: GrantFiled: April 25, 2014Date of Patent: May 5, 2015Assignee: Ragner Technology CorporationInventors: Gary Dean Ragner, Robert Daniel deRochemont, Jr.
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Publication number: 20140230945Abstract: A self-actuated linearly retractable and extendible hose for use in transporting fluids (liquids, gases, solid particles, and combinations of these) between a source location and an output location can be implemented as an extendible hose comprising a biasing means, a sealing layer, and a reinforced cover layer. The sealing layer forms a sealed conduit for transporting the fluids, and the reinforced cover layer on the outside provides radial and longitudinal strength for the sealing layer. The hose can be operated by increasing internal pressure within the hose relative to ambient pressure. When the hose is pressurized by a fluid source, the internal pressure of the hose overcomes the retracting force of the biasing means and the hose extends. When the fluid source is turned off or disconnected from the hose, internal pressure is reduced and the biasing means exerts a tension force on the hose causing the hose to retract.Type: ApplicationFiled: April 25, 2014Publication date: August 21, 2014Applicant: Ragner Technology CorporationInventors: Gary Dean Ragner, Robert Daniel deRochemont, JR.
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Patent number: 8776836Abstract: Hose (70) has a biasing spring (76) extends along the full length. Spring (76) is covered with hose cover material (72) on the outside and hose support layer (74) and hose sealing layer (72) on the inside to form a sealed hose. The invention comprises the improvement of the hose body (layers (72), (74) and (75)) by defining the layers as bowed inward radially between the individual spring coils to create a helical indentation (74b) around hose (70). This helical indentation (74b) causes the hose body materials (layers (72), (74) and (75)) move inward radially when hose (70) is retracted and the coils of spring (76) are forced close together longitudinally. Thus, layers (72), (74) and (75) are folded substantially with spring (76) when retracted, greatly reducing the volume of hose (70) in its retracted position and substantially protecting (72), (74) and (75) from damage by abrasion an puncture.Type: GrantFiled: January 30, 2006Date of Patent: July 15, 2014Assignee: Ragner Technology CorporationInventors: Gary Dean Ragner, Robert Daniel DeRochemont, Jr.
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Publication number: 20130180615Abstract: A self-actuated linearly retractable and extendible hose (70) for use in transporting fluids (liquids, gases, solid particles, and combinations of these three) between a source location and a output location. Hose (70) has a biasing spring (76) extends along the full length. Spring (76) is covered with hose cover material (72) on the outside and hose support layer (74) and hose sealing layer (72) on the inside to form a sealed hose. Hose (70) is designed with a source end for connecting to a fluid source and a dispensing end for outputting the fluid being transported by the hose. The Linearly Retractable Hose (70) is operated by changing internal pressure within the hose relative to the ambient pressure on the exterior of the hose. Control of fluid pressure within hose (70) allows the hose to operate as an automatically extendable and retractable hose. When hose (70) is pressurized by a fluid source, the internal pressure of the hose overcomes the retracting force of spring (76) and the hose extends.Type: ApplicationFiled: January 30, 2006Publication date: July 18, 2013Inventors: Gary Dean Ragner, Robert Daniel DeRochemont, JR.
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Patent number: 6948527Abstract: A linearly self-actuated hose for use in transporting fluids (liquids, gases, solid particles, and combinations of these three). Hoses (30) and (30b) have a biasing spring (36) extends along the full length, and can comprise single or multiple springs and/or multiple diameter spring coils. Spring (36) is covered with hose cover material (32) on the outside and hose cover material (34) on the inside to form a sealed hose and are bowed inward or outward radially between the individual spring coils depending on the intended use of hose (30) or (30b), respectfully to give the cover materials room to move out of the way when the hose retracts and the coils of spring (36) are forced close together. Hose (30b) is designed with a source end (26) and a output end (68). A pressure control mechanism is used on output end (68) to control the extending and retracting of hose (30b).Type: GrantFiled: November 25, 2002Date of Patent: September 27, 2005Inventors: Gary Dean Ragner, Robert Daniel deRochemont, Jr.