Patents by Inventor Jeffrey D. Stewart
Jeffrey D. Stewart 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: 20230293807Abstract: An IV-line identification system to enable ready identification of an IV line and its associated fluid source and output from other IV lines with their fluid sources and outputs. The IV-line identification system includes an optical member affixed along a longitudinal length of an elongated member that transmits light when a light source provides a light to the optical member.Type: ApplicationFiled: March 13, 2023Publication date: September 21, 2023Inventors: Wayne A. PROVOST, Jeffrey D. STEWART
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Patent number: 11623035Abstract: An IV-line identification system to enable ready identification of an IV line and its associated fluid source and output from other IV lines with their fluid sources and outputs. The IV-line identification system includes an optical member affixed along a longitudinal length of an elongated member that transmits light when a light source provides a light to the optical member.Type: GrantFiled: December 29, 2021Date of Patent: April 11, 2023Assignee: MEDLITE ID INC.Inventors: Wayne A. Provost, Jeffrey D. Stewart
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Publication number: 20220118174Abstract: An IV-line identification system to enable ready identification of an IV line and its associated fluid source and output from other IV lines with their fluid sources and outputs. The IV-line identification system includes an optical member affixed along a longitudinal length of an elongated member that transmits light when a light source provides a light to the optical member.Type: ApplicationFiled: December 29, 2021Publication date: April 21, 2022Inventors: Wayne A. Provost, Jeffrey D. Stewart
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Patent number: 11241528Abstract: An IV-line identification system to enable ready identification of an IV line and its associated fluid source and output from other IV lines with their fluid sources and outputs. The IV-line identification system includes an optical member affixed along a longitudinal length of an elongated member that transmits light when a light source provides a light to the optical member.Type: GrantFiled: March 3, 2021Date of Patent: February 8, 2022Assignee: MEDLITE ID INC.Inventors: Wayne A. Provost, Jeffrey D. Stewart
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Publication number: 20210187187Abstract: An IV-line identification system to enable ready identification of an IV line and its associated fluid source and output from other IV lines with their fluid sources and outputs. The IV-line identification system includes an optical member affixed along a longitudinal length of an elongated member that transmits light when a light source provides a light to the optical member.Type: ApplicationFiled: March 3, 2021Publication date: June 24, 2021Inventors: Wayne A. Provost, Jeffrey D. Stewart
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Patent number: 10967116Abstract: An IV-line identification system to enable ready identification of an IV line and its associated fluid source and output from other IV lines with their fluid sources and outputs. The IV-line identification system includes an optical member affixed along a longitudinal length of an elongated member that transmits light when a light source provides a light to the optical member.Type: GrantFiled: June 23, 2020Date of Patent: April 6, 2021Assignee: MEDLITE ID INC.Inventors: Wayne A. Provost, Jeffrey D. Stewart
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Publication number: 20200316288Abstract: An IV-line identification system to enable ready identification of an IV line and its associated fluid source and output from other IV lines with their fluid sources and outputs. The IV-line identification system includes an optical member affixed along a longitudinal length of an elongated member that transmits light when a light source provides a light to the optical member.Type: ApplicationFiled: June 23, 2020Publication date: October 8, 2020Inventors: Wayne A. Provost, Jeffrey D. Stewart
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Patent number: 10722641Abstract: An IV line identification system to enable ready identification of an IV line and its associated fluid source and output and to enable distinguishing the IV line from other IV lines and their fluid sources and outputs. The IV line identification system includes a first light source and a second light source communicatively coupled to one another via a wireless connection. The light sources are configured such that when one is activated so as to generate a light signal, the other is automatically activated to generate a corresponding light signal. Each light source may be placed on opposite ends of an IV line to enable ready identification of each end of the same IV line.Type: GrantFiled: August 22, 2019Date of Patent: July 28, 2020Assignee: MJ Stewart Investments, LLCInventors: Wayne A. Provost, Jeffrey D. Stewart
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Patent number: 10589019Abstract: An IV line identification system to enable ready identification of an IV line and its associated fluid source and output and to enable distinguishing the IV line from other IV lines and their fluid sources and outputs. The IV line identification system includes a first light source and a second light source communicatively coupled to one another via a wireless connection. The light sources are configured such that when one is activated so as to generate a light signal, the other is automatically activated to generate a corresponding light signal. Each light source may be placed on opposite ends of an IV line to enable ready identification of each end of the same IV line.Type: GrantFiled: August 2, 2018Date of Patent: March 17, 2020Assignee: MJ Stewart InvestmentsInventors: Wayne A. Provost, Jeffrey D. Stewart
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Publication number: 20190374703Abstract: An IV line identification system to enable ready identification of an IV line and its associated fluid source and output and to enable distinguishing the IV line from other IV lines and their fluid sources and outputs. The IV line identification system includes a first light source and a second light source communicatively coupled to one another via a wireless connection. The light sources are configured such that when one is activated so as to generate a light signal, the other is automatically activated to generate a corresponding light signal. Each light source may be placed on opposite ends of an IV line to enable ready identification of each end of the same IV line.Type: ApplicationFiled: August 22, 2019Publication date: December 12, 2019Inventors: Wayne A. Provost, Jeffrey D. Stewart
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Patent number: 10352677Abstract: A measurement device includes first and second measurement indicia. First indicia (e.g., on the tape) may include numerals regularly spaced to mark inches or other units of length (e.g., 1, 2, 3, etc.). Also included are second indicia, that are non-numeric (e.g., letters, such as A, B, C, etc.) where the second indicia are regularly spaced to mark fractions of inches or other units of length indicated by the first indicia. The second indicia are positioned between adjacent first indicia. For example, the letters (A, B, C, etc.) may be spaced every sixteenth or other fraction of an inch between the “1” and “2” (adjacent first indicia). Where sixteenths are used, the letters A-O are equally spaced, between the adjacent first indicia (e.g., between the “1” and the “2”). The A-O may repeat between each integral number—between “1” and “2”, between “2” and “3” and so forth.Type: GrantFiled: March 27, 2017Date of Patent: July 16, 2019Assignee: MJ Stewart Investments, LLCInventors: Jeffrey D. Stewart, Wayne A. Provost
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Publication number: 20180344923Abstract: An IV line identification system to enable ready identification of an IV line and its associated fluid source and output and to enable distinguishing the IV line from other IV lines and their fluid sources and outputs. The IV line identification system includes a first light source and a second light source communicatively coupled to one another via a wireless connection. The light sources are configured such that when one is activated so as to generate a light signal, the other is automatically activated to generate a corresponding light signal. Each light source may be placed on opposite ends of an IV line to enable ready identification of each end of the same IV line.Type: ApplicationFiled: August 2, 2018Publication date: December 6, 2018Inventors: Wayne A. Provost, Jeffrey D. Stewart
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Patent number: 10064991Abstract: An IV line identification system to enable ready identification of an IV line and its associated fluid source and output and to enable distinguishing the IV line from other IV lines and their fluid sources and outputs. The IV line identification system includes a first light source and a second light source communicatively coupled to one another via a wireless connection. The light sources are configured such that when one is activated so as to generate a light signal, the other is automatically activated to generate a corresponding light signal. Each light source may be placed on opposite ends of an IV line to enable ready identification of each end of the same IV line.Type: GrantFiled: February 22, 2018Date of Patent: September 4, 2018Inventors: Wayne A. Provost, Jeffrey D. Stewart
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Publication number: 20180177938Abstract: An IV line identification system to enable ready identification of an IV line and its associated fluid source and output and to enable distinguishing the IV line from other IV lines and their fluid sources and outputs. The IV line identification system includes a first light source and a second light source communicatively coupled to one another via a wireless connection. The light sources are configured such that when one is activated so as to generate a light signal, the other is automatically activated to generate a corresponding light signal. Each light source may be placed on opposite ends of an IV line to enable ready identification of each end of the same IV line.Type: ApplicationFiled: February 22, 2018Publication date: June 28, 2018Inventors: Wayne A. Provost, Jeffrey D. Stewart
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Patent number: 9903696Abstract: A device that includes or is attachable to a tape measure, that allows a user to take a measurement using the tape measure without requiring reference to measurement indicia. Such a device may include a base member, a housing on the base member including a slot for slidably receiving a tape of the tape measure when inserted through the slot of the housing during use, an elastomeric gripping layer positioned in the housing, positioned to contact a side of the tape when the tape is locked in a given position (e.g., given extension) during use, a movable pressure locking wedge positioned within the housing so that the tape is pinched between the wedge and another surface (the gripping layer is involved in such pinching), and a handle operable to move the wedge which allows selective locking of the tape between the wedge and other surface upon actuation of the handle.Type: GrantFiled: May 3, 2016Date of Patent: February 27, 2018Assignee: MJ Stewart Investments, LLCInventors: Jeffrey D. Stewart, Wayne A. Provost
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Publication number: 20170368255Abstract: An IV line identification system to enable ready identification of an IV line and its associated fluid source and output from other IV lines with their fluid sources and outputs. The IV line identification system includes an optical member fixed to elongated member that emits light when a light source provides a light into the optical member.Type: ApplicationFiled: June 9, 2017Publication date: December 28, 2017Inventors: Wayne A. Provost, Jeffrey D. Stewart
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Publication number: 20170322006Abstract: A measurement device includes first and second measurement indicia. First indicia (e.g., on the tape) may include numerals regularly spaced to mark inches or other units of length (e.g., 1, 2, 3, etc,). Also included are second indicia, that are non-numeric (e.g., letters, such as A, B, C, etc.) where the second indicia are regularly spaced to mark fractions of inches or other units of length indicated by the first indicia. The second indicia are positioned between adjacent first indicia. For example, the letters (A, B, C, etc.) may he spaced every sixteenth or other fraction of an inch between the “1” and “2” (adjacent first indicia). Where sixteenths are used, the letters A-O are equally spaced, between the adjacent first indicia (e.g., between the “1”P? and the “2”). The A-O may repeat between each integral number—between “1” and “2”, between “2” and “3” and so forth.Type: ApplicationFiled: March 27, 2017Publication date: November 9, 2017Inventors: Jeffrey D. Stewart, Wayne A. Provost
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Publication number: 20170322007Abstract: A device that includes or is attachable to a tape measure, that allows a user to take a measurement using the tape measure without requiring reference to measurement indicia. Such a device may include a base member, a housing on the base member including a slot for slidably receiving a tape of the tape measure when inserted through the slot of the housing during use, an elastomeric gripping layer positioned in the housing, positioned to contact a side of the tape when the tape is locked in a given position (e.g., given extension) during use, a movable pressure locking wedge positioned within the housing so that the tape is pinched between the wedge and another surface (the gripping layer is involved in such pinching), and a handle operable to move the wedge which allows selective locking of the tape between the wedge and other surface upon actuation of the handle.Type: ApplicationFiled: May 3, 2016Publication date: November 9, 2017Inventors: Jeffrey D. Stewart, Wayne A. Provost
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Patent number: 5158009Abstract: A rack for cooking barbecued ribs includes a plurality of curved legs which generally conform to the shape of the ribs. The legs are welded perpendicularly to a single longitudinal member. A handle attached to the longitudinal member makes it possible to manipulate the rack. The length of the curved legs decreases as the distance from the handle increases, thereby giving the rack a tapered form. Ribs barbecued on the rack cook quickly and evenly due to the improved distribution and concentration of heat.Type: GrantFiled: January 9, 1992Date of Patent: October 27, 1992Inventor: Jeffrey D. Stewart