Patents by Inventor David Ramsey
David Ramsey 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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Publication number: 20220371111Abstract: An adaptive cutting system is presented that facilitates cutting workpieces in new and different ways in a fun, easy, fast, accurate and safe manner. The system includes a benchtop having a grid of bench dog holes across its surface as well as a pair of table tracks embedded within its surface. An edge track extends around the benchtop and a pair of hinge members are connected to the edge tracks that also connect to a saw track that is movable between a raised and lowered position. The system also includes narrow rip stops, wide rip stops, bench dogs and a miter gauge all of which work in concert with the on-table features to facilitate on-table measurement and alignment of workpieces for performing cutting operations.Type: ApplicationFiled: June 10, 2022Publication date: November 24, 2022Inventors: Joseph W. Gibson, Doyle R. Ramsey, Shelby Lee Strempke, Nathan Scott Combs, Neil M. Holland, Elliot James Hoff, Timothy J. Forbes, Allen F. Raushel, Jacob Martin, Casey L. Kerkmann, Stacy A. Peterson, Christian D. Ewoldt, Michael P. Marusiak, Mark David McClellan, Frederick J. Good, Scott Clark, Edward Charles Hay
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Publication number: 20220355220Abstract: Embodiments of the inventive technology may be described as a plant biomass extraction apparatus for production of liquid extract from plant biomass, using carbon dioxide, including one or more of: carbon dioxide chiller, extraction chamber, extract collection chamber, at least one valve, and fluid conveyance componentry, configured to define a closed loop for passive, pump-free extract production. Certain embodiments may avoid saturation of the extractant, and the resultant compromise of process effectiveness that may be seen in those apparatus relying on mechanical pump(s) for flow and/or may present a tabletop, closed loop liquid carbon dioxide extraction apparatus for the production of an extract from plant biomass or other matrix.Type: ApplicationFiled: April 6, 2022Publication date: November 10, 2022Applicant: Essential Extraction Corp.Inventors: David ROSS, James RAMSEY
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Patent number: 11383312Abstract: An adaptive cutting system is presented that facilitates cutting workpieces in new and different ways in a fun, easy, fast, accurate and safe manner. The system includes a benchtop having a grid of bench dog holes across its surface as well as a pair of table tracks embedded within its surface. An edge track extends around the benchtop and a pair of hinge members are connected to the edge tracks that also connect to a saw track that is movable between a raised and lowered position. The system also includes narrow rip stops, wide rip stops, bench dogs and a miter gauge all of which work in concert with the on-table features to facilitate on-table measurement and alignment of workpieces for performing cutting operations.Type: GrantFiled: December 18, 2020Date of Patent: July 12, 2022Assignee: KREG ENTERPRISES, INC.Inventors: Joseph W. Gibson, Doyle R. Ramsey, Shelby Lee Strempke, Nathan Scott Combs, Neil M. Holland, Elliot James Hoff, Timothy J. Forbes, Allen F. Raushel, Jacob Martin, Casey L. Kerkmann, Stacy A. Peterson, Christian D. Ewoldt, Michael P. Marusiak, Mark David McClellan, Frederick J. Good, Scott Clark, Edward Charles Hay
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Patent number: 10517840Abstract: A method for temporarily relieving sinus congestion and pressure comprising administering to a human a dose of a multi-particle pulsatile oral dosage form with an immediate release form and a plurality of delayed release particles. The immediate release form contains about 10 mg phenylephrine hydrochloride. The delayed release form contains a core with coatings including a phenylephrine coating containing about 10 mg phenylephrine hydrochloride and a pH sensitive coating.Type: GrantFiled: March 7, 2019Date of Patent: December 31, 2019Assignee: The Procter & Gamble CompanyInventors: Richard John Dansereau, Daren Anness, Guhan Balan, David Ramsey
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Publication number: 20190201355Abstract: A method for temporarily relieving sinus congestion and pressure comprising administering to a human a dose of a multi-particle pulsatile oral dosage form with an immediate release form and a plurality of delayed release particles. The immediate release form contains about 10 mg phenylephrine hydrochloride. The delayed release form contains a core with coatings including a phenylephrine coating containing about 10 mg phenylephrine hydrochloride and a pH sensitive coating.Type: ApplicationFiled: March 7, 2019Publication date: July 4, 2019Inventors: Richard John Dansereau, Daren Anness, Guhan Balan, David Ramsey
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Patent number: 10278930Abstract: A method for temporarily relieving sinus congestion and pressure comprising administering to a human a dose of a multi-particle pulsatile oral dosage form with an immediate release form and a plurality of delayed release particles. The immediate release form contains about 10 mg phenylephrine hydrochloride. The delayed release form contains a core with coatings including a phenylephrine coating containing about 10 mg phenylephrine hydrochloride and a pH sensitive coating.Type: GrantFiled: March 16, 2017Date of Patent: May 7, 2019Assignee: The Procter & Gamble CompanyInventors: Richard John Dansereau, Daren Anness, Guhan Balan, David Ramsey
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Publication number: 20180263932Abstract: A method for temporarily relieving sinus congestion and pressure comprising administering to a human a dose of a multi-particle pulsatile oral dosage form with an immediate release form and a plurality of delayed release particles. The immediate release form contains about 10 mg phenylephrine hydrochloride. The delayed release form contains a core with coatings including a phenylephrine coating containing about 10 mg phenylephrine hydrochloride and a pH sensitive coating.Type: ApplicationFiled: March 16, 2017Publication date: September 20, 2018Inventors: Richard John Dansereau, Daren Anness, Guhan Balan, David Ramsey
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Patent number: 10035468Abstract: A clamping rack for securing an item to an object includes an elongated base member having two ends that each have a rear support surface projecting upwardly therefrom. At least one bottom support projects upwardly from the base member and has a bottom support surface oriented orthogonal to the rear support surfaces. Two pivot members each have an item engagement end with an upwardly projecting front support surface, and a tensioner engagement end, a tensioner fixed between each tensioner engagement ends to urge the tensioner engagement ends mutually closer. A handle member is fixed between the engagement ends and is pulled forward to pivot the front support surfaces away from the rear support surface to make room for the item to be placed therebetween. The item is clamped between the rear and front support surfaces when the handle member is released due to the resiliency of the tensioner.Type: GrantFiled: March 27, 2017Date of Patent: July 31, 2018Inventors: Thomas Mifsud, David Ramsey, Brian Stenger
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Publication number: 20170217379Abstract: A clamping rack for securing an item to an object includes an elongated base member having two ends that each have a rear support surface projecting upwardly therefrom. At least one bottom support projects upwardly from the base member and has a bottom support surface oriented orthogonal to the rear support surfaces. Two pivot members each have an item engagement end with an upwardly projecting front support surface, and a tensioner engagement end, a tensioner fixed between each tensioner engagement ends to urge the tensioner engagement ends mutually closer. A handle member is fixed between the engagement ends and is pulled forward to pivot the front support surfaces away from the rear support surface to make room for the item to be placed therebetween. The item is clamped between the rear and front support surfaces when the handle member is released due to the resiliency of the tensioner.Type: ApplicationFiled: March 27, 2017Publication date: August 3, 2017Inventors: Thomas Mifsud, David Ramsey, Brian Stenger
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Publication number: 20150053138Abstract: There is an automatic pet food dispensing apparatus can intermittently serve wet or dry food to an animal or pet. Additionally, there is a methodology described for dispensing pet food in accordance with the automatic pet food dispensing apparatus. The apparatus has multiple input arrays for pet food containers and serving dishes. Upon prompting, by wired or wireless means, the apparatus opens a container of pet food, extracts the food to a serving dish, and then disposes of the empty container in a pet food container disposing area. The serving dish makes it way through the apparatus and out a pivoting door to the waiting pet. The apparatus has mechanical mechanisms that allow for wet pet food to be safely stored under a hermetical seal until ready for use thus preserving the health and safety of the pet, as well as preventing costly spoilage.Type: ApplicationFiled: August 13, 2014Publication date: February 26, 2015Inventors: David Ramsey, Laura Ramsey
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Publication number: 20130058043Abstract: An apparatus, comprising a heat sink located on a surface of an electronic device, the heat sink including a plurality of metal layers wherein: at least one exterior edge of the metal layers faces the surface, the metal layers form a stack running along the surface, and the metal layers have a plurality of openings in a major surface of the metal layers, the openings configured to carry a fluid there-through.Type: ApplicationFiled: April 24, 2012Publication date: March 7, 2013Applicants: Weiss-Aug Co. Inc, Alcatel-Lucent, USA Inc.Inventors: Steve Czapla, Robert Mann, JR., David A. Ramsey, Todd R. Salamon
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Publication number: 20110055678Abstract: A system for use in conjunction with a mobile device. The system includes a pre-processor configured to receive input data from a plurality of multimedia sources, generate Extensible Markup Language output links relating to the input data, and generate outputs comprising at least one of images, thumbnails, and rich media. The outputs are assembled into a mobile device application.Type: ApplicationFiled: September 1, 2010Publication date: March 3, 2011Inventor: JAMES DAVID RAMSEY
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Patent number: 7389568Abstract: A hose clamp 100 including a band 120 with an integrated wave-form 110 formed in the band 120 for spring compensation during thermal cycling and material aging, and notches 122 formed in the band 120; a housing 150; a worm gear screw 140 for tensioning the hose clamp; a compression liner 130 inserted in the inside circumference of the band 120 to increase clamp unit loading by concentrating the load radially inward around and through the circumference of the band 120; and an attachment means to secure the compression liner 130 in place with the band 120.Type: GrantFiled: July 25, 2006Date of Patent: June 24, 2008Assignee: Epicor Industries, Inc.Inventors: Watkins Crockett, IV, Jonathan L. Chilson, Duane M. Farmer, Rex Fayter, David A. Ramsey, Gene C. Holz, Brian J. Adamo
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Publication number: 20070082191Abstract: Stretch films which exhibit good puncture and impact resistance while also exhibiting resistance to defect propagation are desired. The films of the present invention have an ultimate stretch of at least 200 percent, a dart impact strength of at least about 700 gms/mil and a catastrophic failure stretch of at least 95 percent of the elongation to break value (CF of 5 or less). The films preferably comprise at least 3 layers and preferably comprise at least 50 percent by weight of polyethylene polymers.Type: ApplicationFiled: November 29, 2004Publication date: April 12, 2007Inventors: Wenbin Liang, David Ramsey, Staci DeKunder, Kalyan Sehanobish, Jesus Nieto, John Presa, Shaun Pirtle
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Publication number: 20070022578Abstract: A hose clamp 100 including a band 120 with an integrated wave-form 110 formed in the band 120 for spring compensation during thermal cycling and material aging, and notches 122 formed in the band 120; a housing 150; a worm gear screw 140 for tensioning the hose clamp; a compression liner 130 inserted in the inside circumference of the band 120 to increase clamp unit loading by concentrating the load radially inward around and through the circumference of the band 120; and an attachment means to secure the compression liner 130 in place with the band 120.Type: ApplicationFiled: July 25, 2006Publication date: February 1, 2007Inventors: Watkins Crockett, Jonathan Chilson, Duane Farmer, Rex Fayter, David Ramsey, Gene Holz, Brian Adamo
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Publication number: 20060177184Abstract: A coupler assembly for an optical backplane system having a backplane and two or more circuit packs connected to that backplane. Each circuit pack has an optical transceiver and the backplane has an optical pipe (e.g., an array of waveguides) adapted to guide optical signals between the transceivers of different circuit packs. A coupler assembly is provided for each transceiver to couple light between that transceiver and the optical pipe. Advantageously, the coupler assembly has a movable optical element that can accommodate possible misalignment between the backplane and the circuit pack. In one embodiment, the movable optical element is an array of MEMS mirrors, each mirror adapted to direct light between an optical transmitter or receiver and the corresponding waveguide of the optical pipe.Type: ApplicationFiled: March 30, 2006Publication date: August 10, 2006Inventors: Nagesh Basavanhally, David Ramsey, Hong Tang
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Patent number: 7062132Abstract: A coupler assembly for an optical backplane system having a backplane and two or more circuit packs connected to that backplane. Each circuit pack has an optical transceiver and the backplane has an optical pipe (e.g., an array of waveguides) adapted to guide optical signals between the transceivers of different circuit packs. A coupler assembly is provided for each transceiver to couple light between that transceiver and the optical pipe. Advantageously, the coupler assembly has a movable optical element that can accommodate possible misalignment between the backplane and the circuit pack. In one embodiment, the movable optical element is an array of MEMS mirrors, each mirror adapted to direct light between an optical transmitter or receiver and the corresponding waveguide of the optical pipe.Type: GrantFiled: December 23, 2003Date of Patent: June 13, 2006Assignee: Lucent Technologies Inc.Inventors: Nagesh R. Basavanhally, David A. Ramsey, Hong Tang
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Publication number: 20050135742Abstract: A coupler assembly for an optical backplane system having a backplane and two or more circuit packs connected to that backplane. Each circuit pack has an optical transceiver and the backplane has an optical pipe (e.g., an array of waveguides) adapted to guide optical signals between the transceivers of different circuit packs. A coupler assembly is provided for each transceiver to couple light between that transceiver and the optical pipe. Advantageously, the coupler assembly has a movable optical element that can accommodate possible misalignment between the backplane and the circuit pack. In one embodiment, the movable optical element is an array of MEMS mirrors, each mirror adapted to direct light between an optical transmitter or receiver and the corresponding waveguide of the optical pipe.Type: ApplicationFiled: December 23, 2003Publication date: June 23, 2005Inventors: Nagesh Basavanhally, David Ramsey, Hong Tang
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Patent number: 6757113Abstract: Apparatus and method for allowing fine adjustment of a diffraction grating within an optical wavelength-division multiplexing (WDM) device and for maintaining the grating in near-littrow alignment (i.e., to within an accuracy of +/−0.003 degrees) over the device's operating temperature range. Precise alignment is maintained by use of a 0.3 PPM/° C. “super invar” material in a wedge-shaped grating mount to eliminate an angular shift of the grating over typical operating temperatures. The wedge-shaped grating mount and thereby the orientation of the surface of the grating are adjusted precisely and maintained in position over the operating temperatures via a dual flexure structure wherein four precision adjustment screws with jeweled contact tips are tightened to achieve the desired orientation and stiffen the structure and then locked via locking nuts to prevent slippage.Type: GrantFiled: March 18, 2003Date of Patent: June 29, 2004Assignee: Lucent Technologies Inc.Inventors: Nagesh R. Basavanhally, David A. Ramsey, Hong Tang
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Patent number: D817852Type: GrantFiled: March 27, 2017Date of Patent: May 15, 2018Inventors: Thomas Mifsud, David Ramsey, Brian Stenger