Laboratory vortex mixer
1. Laboratory vortex mixer
2. Laboratory vortex mixer
Each design shows a small laboratory vortex mixer visually characterized by a rectangular frame main body that features rounded edges; the frame main body tapers downward to the right after about the first half when viewed from the front, creating a sort of ramp downward toward the front that ends about 2 cm before the frame body end; within the ramp, there is a rectangular display that contains the electronic user interface of the device; in the first third of the top of the frame, which is on the left when viewed from the front, there is a rectangular plate about 1 cm thick with a hole in the center; around the hole, there are numerous small round protrusions, evenly spaced; the design of the device is characterized by a two-tone design, where the upper part of the main body of the frame has a light color and contrasts with the lower, darker part of the main body of the frame; under the main body of the frame there are four round elevations that serve as feet under the main body.
Claims
The ornamental design for a laboratory vortex mixer, as shown and described.
4305668 | December 15, 1981 | Bilbrey |
D272088 | January 3, 1984 | Simons |
D569988 | May 27, 2008 | Koop |
8550696 | October 8, 2013 | Ebers |
D694902 | December 3, 2013 | Zeller |
D701615 | March 25, 2014 | Pluska |
D701616 | March 25, 2014 | Schroer |
D798466 | September 26, 2017 | Koop |
D798468 | September 26, 2017 | Koop |
D814046 | March 27, 2018 | Ozeki |
D919110 | May 11, 2021 | Versteeg |
D1013203 | January 30, 2024 | Dil |
20070211566 | September 13, 2007 | Ebers |
20100284238 | November 11, 2010 | Ebers |
Type: Grant
Filed: Nov 30, 2022
Date of Patent: Apr 30, 2024
Inventors: Frank Zhao (Shanghai), Terry Sha (Shanghai), Aljay Jiang (Shanghai), Kaiyang Fan (Shanghai)
Primary Examiner: Rhea Shields
Application Number: 35/517,366