MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202621074072 A) filed by Meril Corporation I Private Limited on June 15, 2026, for Device For Precision Micro-Volume Aspiration And Dispensing.
Inventors include Kothwala, Deveshkumar Mahendralal; Lodha, Dikshita Yogendrasingh; Lad, Harsh Maheshbhai; Patil, Sanket Chandrashekhar; and Yadav, Ravi Shankar Rajkumar.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: A device (100) for precision micro-volume aspiration and dispensing includes a supporting actuating shaft (102) having a non-circular cross-section and a scale index (110), a main casing (104) having internal threads (302), a thread locking sleeve (128) having external threads (204) engaging the internal threads (302) and a non- circular inner bore receiving the supporting actuating shaft (102), a proximal casing (106) threadedly engaged with the main casing (104), and a rotating knob (108) on a proximal face of the proximal casing (106) having a non-circular central bore receiving the supporting actuating shaft (102). Rotation of the rotating knob (108) is transferred to the thread locking sleeve (128) via the supporting actuating shaft (102), converting rotation into axial displacement of the supporting actuating shaft (102), the proximal casing (106) remaining stationary, and each rotation advancing the scale index (110) by one calibrated marking. FIG. 1A
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