Atrion has patented a fluid displacement and pressurization device allowing single-hand control for fill volume, rapid filling, and pressurization. The device features a plunger with a thread, control button, and threaded cylinder for micro and macro movements. GlobalData’s report on Atrion gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Atrion, was a key innovation area identified from patents. Atrion's grant share as of May 2024 was 56%. Grant share is based on the ratio of number of grants to total number of patents.
Fluid displacement and pressurization device with single-hand control
A recently granted patent (Publication Number: US11980729B2) discloses a fluid displacement and pressurization device designed to provide precise control over fluid movement. The device comprises a syringe body, a plunger with a thread and groove, a piston in sealed contact with the syringe body, a control button, a threaded cylinder, and a pair of control blades that engage or disengage the plunger thread with the threaded cylinder thread. When engaged, the plunger can be rotated for micro-movements, while disengagement allows for macro-movements of the plunger relative to the syringe body. The design also includes features like a handle, spring, and specific blade configurations to facilitate controlled fluid displacement.
Furthermore, the patent details additional features such as a shaft divisible into two zones, a thrust control blade for disengagement, and a guide groove with thrust blade control cams. These elements work together to enable precise control over the movement of the plunger within the syringe body. The device's innovative design allows for efficient fluid displacement and pressurization, making it a valuable tool in various applications where accurate fluid handling is essential. The patent's detailed description of the device's components and their interactions provides a comprehensive understanding of its functionality and potential benefits in different fields requiring controlled fluid movement.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
