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Spiration Inc patents

Recent patent applications related to Spiration Inc. Spiration Inc is listed as an Agent/Assignee. Note: Spiration Inc may have other listings under different names/spellings. We're not affiliated with Spiration Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Spiration Inc-related inventors

Pulmonary nodule access devices and methods of using the same

A device for providing access to a nodule, lesion, or pathological area in a lung or other body organ or lumen. The device includes a sheath portion having a proximal end and a distal end and a plurality of stabilization wires. ... Spiration Inc

Variable stiffness medical device

A device including a catheter (14) and a medical instrument (12). The catheter includes an inner portion (16) and one or more unlocking features (18). ... Spiration Inc

Biopsy sample retention mechanism

An apparatus, comprising: a biopsy needle having a distal end and a proximal end, all or a portion of the biopsy needle being movable between a collapsed state and an expanded state; a sheath having a distal end and a proximal end, wherein the biopsy needle in the collapsed state is contained within the sheath, and in the expanded state at least the distal end of the biopsy needle extends from the distal end of the sheath; wherein the biopsy needle is provided with two or more sleeves, which at least partially overlap in the collapsed configuration and which cylindrically expand to provide an increased radius, relative to a radius in the collapsed state, for sampling in the expanded configuration, and wherein a cross section of the distal end of the biopsy needle in the expanded state is a substantially circular cross section.. . ... Spiration Inc

Device for creating a local vacuum at a distal end of a sampling device

A device for tissue sampling that comprises a needle, a stylet and a sealing member. The needle comprises a distal tip, a proximal end, and one or more interior portions. ... Spiration Inc

Coil for electrosurgical instrument

An electrosurgical instrument includes a needle configured as a first electrode and a coil extending through the needle and configured as a second electrode. The coil is movable relative to the needle, and as the coil is deployed it attains a coiled configuration and a twisted configuration. ... Spiration Inc

Airway stent

A stent comprising: two or more stent sections; one or more rods extending between the two or more stent sections; wherein one the one or more rods is fixedly connected to a fixed anchor that is connected to a first of the two or more stent sections, and a second of the two or more of stent sections are movable connected to one of the one or more rods by a movable anchor; and wherein the stent supports an opening of an anatomical passageway.. . ... Spiration Inc

Dual membrane airway valve

A valve comprising: (a) a rod, (b) a plurality of struts in communication with the rod and extending generally radially outward away from the rod in a deployed state, the plurality of struts including at least: (i) a plurality of first struts that extend radially outward from the rod a first distance, and (ii) a plurality of second struts that extend radially outward a second distance from the rod, wherein the second distance is less than the first distance; and (c) one or more membranes that are in communication with the first struts, the second struts, or both.. . ... Spiration Inc

Light-based endoluminal sizing device

Devices and methods for measuring size of airways to lung are disclosed. A light-based endoluminal sizing device can comprise a centering tool, a light source, and a marker. ... Spiration Inc

Light-based endoluminal sizing device

Embodiments of a simulated valve device can be used to determine whether a valve device would fit within a particular airway. The simulated valve device can include a shaft having at least one strut extending radially therefrom. ... Spiration Inc

Anchoring mechanisms and systems for endoluminal devices

Devices and methods for occluding airways in at least one direction are disclosed. In some cases, the devices include anchoring mechanisms configured to keep an operative portion of the device (e.g., a valve) in position along a length of a lumen in which the device is deployed. ... Spiration Inc

Endoluminal sizing device

Embodiments of a sizing device that can be used to measure the size of airways lumens, such as those connected to lungs. The sizing device can have different expandable elements in order to accurately and consistently measure the particular dimensions of a lumen. ... Spiration Inc

Endobronchial brush device to estimate size of airways

An airway measurement/estimation device may comprise a sizing shaft at least partially disposable with a bronchoscope. The sizing shaft may comprise a plurality of bristles of known lengths such that when the sizing shaft is inserted into a patient's airway, and viewed through a bronchoscope, the size or diameter of the airway may be approximated based at least in part on the size of the bristles in relation to the size of the airway.. ... Spiration Inc

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Spiration Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Spiration Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by