Portable plasma generator



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1. Portable plasma generator

1.1: Perspective

1.2: Front

1.3: Back

1.4: Left

1.5: Right

1.6: Top

1.7: Bottom

Figure 1.1 represents the overall shape of the design; figure 1.2 represents the front of this design; figure 1.3 represents the rear side of this design; figure 1.4 represents the left side of this design; figure 1.5 represents the right side of this design. figure 1.6 represents the plane of this design in an enlarged scale; figure 1.7 represents the bottom of this design in an enlarged scale. The portions of the portable plasma generator shown in broken lines form no part of the claimed design.


The ornamental design for a portable plasma generator, as shown and described.

Referenced Cited
U.S. Patent Documents
D207977 June 1967 Kensrue
D535396 January 16, 2007 Reschke
D619251 July 6, 2010 Justiniano-Garcia
D700323 February 25, 2014 Affonce
D847234 April 30, 2019 Gou
D847235 April 30, 2019 Gou
D879169 March 24, 2020 Xu
D899594 October 20, 2020 Wang
D904843 December 15, 2020 Hollinger
Patent History
Patent number: D935022
Type: Grant
Filed: Mar 4, 2019
Date of Patent: Nov 2, 2021
Assignee: FEMTO SCIENCE INC (Hwaseong-si)
Inventors: Moo Hwan Kim (Hwaseong-si), Yeon Sook Chang (Hwaseong-si)
Primary Examiner: Eliza Z Bennett-Hattan
Application Number: 35/508,757