Patents by Inventor Michael Adam Randall
Michael Adam Randall 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: 20230338132Abstract: A method of preparing a filter for delivery into a body vessel. The filter includes a hub disposed along a longitudinal axis and a plurality of anchor members extending from the hub. Each anchor member includes either a cranial extension or a caudal extension at a distal end thereof. At least one anchor member distal end may be spaced from the hub at each of a first, second, and third distance along the longitudinal axis. The filter also includes a plurality of locator members extending from the hub, the locator members alternatingly interposed between the anchor members.Type: ApplicationFiled: July 3, 2023Publication date: October 26, 2023Applicant: C.R. Bard, IncInventors: Andrzej J. Chanduszko, Michael Adam Randall
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Publication number: 20230285023Abstract: A fistula formation device includes a first engagement member and a second engagement member. The first engagement member is configured to be positioned within a first vessel. The first engagement member includes a plate defining a first opening therethrough. The second engagement member is configured to be positioned within a second vessel. The second engagement member includes a base plate having a second opening extending therethrough, and one or more retention members extending from the base plate around the second opening, wherein the one or more retention members are configured to extend through the plate of the first engagement member to secure the first engagement member to the second engagement member and form an open conduit through the first engagement member and the second engagement member between the first vessel and the second vessel.Type: ApplicationFiled: August 14, 2020Publication date: September 14, 2023Applicant: Bard Peripheral Vascular, Inc.Inventors: Andrzej J. Chanduszko, Michael Adam Randall
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Patent number: 11730583Abstract: A method of preparing a filter for delivery into a body vessel. The filter includes a hub disposed along a longitudinal axis and a plurality of anchor members extending from the hub. Each anchor member includes either a cranial extension or a caudal extension at a distal end thereof. At least one anchor member distal end may be spaced from the hub at each of a first, second, and third distance along the longitudinal axis. The filter also includes a plurality of locator members extending from the hub, the locator members alternatingly interposed between the anchor members.Type: GrantFiled: September 22, 2020Date of Patent: August 22, 2023Assignee: C.R. Band. Inc.Inventors: Andrzej J. Chanduszko, Michael Adam Randall
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Publication number: 20210068939Abstract: A method of preparing a filter for delivery into a body vessel. The filter includes a hub disposed along a longitudinal axis and a plurality of anchor members extending from the hub. Each anchor member includes either a cranial extension or a caudal extension at a distal end thereof. At least one anchor member distal end may be spaced from the hub at each of a first, second, and third distance along the longitudinal axis. The filter also includes a plurality of locator members extending from the hub, the locator members alternatingly interposed between the anchor members.Type: ApplicationFiled: September 22, 2020Publication date: March 11, 2021Applicant: C.R. Bard, Inc.Inventors: Andrzej J. Chanduszko, Michael Adam Randall
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Patent number: 10813738Abstract: A method of preparing a filter for delivery into a body vessel. The filter includes a hub disposed along a longitudinal axis and a plurality of anchor members extending from the hub. Each anchor member includes either a cranial extension or a caudal extension at a distal end thereof. At least one anchor member distal end may be spaced from the hub at each of a first, second, and third distance along the longitudinal axis. The filter also includes a plurality of locator members extending from the hub, the locator members alternatingly interposed between the anchor members.Type: GrantFiled: February 20, 2018Date of Patent: October 27, 2020Assignee: C.R. Bard, Inc.Inventors: Andrzej J. Chanduszko, Michael Adam Randall
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Publication number: 20190336263Abstract: A method of preparing a filter for delivery into a body vessel. The filter includes a hub disposed along a longitudinal axis and a plurality of anchor members extending from the hub. Each anchor member includes either a cranial extension or a caudal extension at a distal end thereof. At least one anchor member distal end may be spaced from the hub at each of a first, second, and third distance along the longitudinal axis. The filter also includes a plurality of locator members extending from the hub, the locator members alternatingly interposed between the anchor members.Type: ApplicationFiled: February 20, 2018Publication date: November 7, 2019Applicant: C.R. Bard, Inc.Inventors: Andrzej J. Chanduszko, Michael Adam Randall
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Patent number: 9895214Abstract: A method of preparing a filter for delivery into a body vessel. The filter includes a hub disposed along a longitudinal axis and a plurality of anchor members extending from the hub. Each anchor member includes either a cranial extension or a caudal extension at a distal end thereof. At least one anchor member distal end may be spaced from the hub at each of a first, second, and third distance along the longitudinal axis. The filter also includes a plurality of locator members extending from the hub, the locator members alternatingly interposed between the anchor members.Type: GrantFiled: October 12, 2016Date of Patent: February 20, 2018Assignee: C.R. Bard, Inc.Inventors: Andrzej J. Chanduszko, Michael Adam Randall
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Publication number: 20170050000Abstract: An apparatus for treating a treatment area in the vasculature using a catheter, such as one designed to deliver a payload (such as a therapeutic agent (e.g., a drug, such as paclitaxel, rapamycin, heparin and the like), a stent, a stent graft, or a combination thereof) or a working element (such as a cutter, focused force wire, or the like) to a specified location within the vasculature. The catheter may include at least one first radiopaque marking. A guidewire (26) for guiding the catheter to the treatment area includes an anchor (26a) for selectively anchoring the guidewire to the vasculature, and at least one second radiopaque marking (26b) for corresponding to the at least one first radiopaque marking of the catheter when positioned at the treatment area.Type: ApplicationFiled: February 17, 2015Publication date: February 23, 2017Inventor: Michael Adam RANDALL
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Publication number: 20170027681Abstract: A method of preparing a filter for delivery into a body vessel. The filter includes a hub disposed along a longitudinal axis and a plurality of anchor members extending from the hub. Each anchor member includes either a cranial extension or a caudal extension at a distal end thereof. At least one anchor member distal end may be spaced from the hub at each of a first, second, and third distance along the longitudinal axis. The filter also includes a plurality of locator members extending from the hub, the locator members alternatingly interposed between the anchor members.Type: ApplicationFiled: October 12, 2016Publication date: February 2, 2017Inventors: Andrzej J. Chanduszko, Michael Adam Randall
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Patent number: 8613754Abstract: A filter to be placed in a flow of blood through a vessel. The filter includes a hub disposed along a longitudinal axis and a plurality of anchor members extending from the hub. Each anchor member includes either a cranial extension or a caudal extension at a distal end thereof. At least one anchor member distal end is spaced from the hub at each of a first, second, and third distance along the longitudinal axis. The filter also includes a plurality of locator members extending from the hub, the locator members alternatingly interposed between the anchor members.Type: GrantFiled: July 29, 2010Date of Patent: December 24, 2013Assignee: C. R. Bard, Inc.Inventors: Andrzej J. Chanduszko, Michael Adam Randall
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Publication number: 20100318115Abstract: A filter to be placed in a flow of blood through a vessel. The filter includes a hub disposed along a longitudinal axis and a plurality of anchor members extending from the hub. Each anchor member includes either a cranial extension or a caudal extension at a distal end thereof. At least one anchor member distal end is spaced from the hub at each of a first, second, and third distance along the longitudinal axis. The filter also includes a plurality of locator members extending from the hub, the locator members alternatingly interposed between the anchor members.Type: ApplicationFiled: July 29, 2010Publication date: December 16, 2010Applicant: C.R. Bard, Inc.Inventors: Andrzej J. Chanduszko, Michael Adam Randall