Waste gas scrubber
Latest GnBS ENGINEERING Co., Ltd. Patents:
Description
The broken lines show portions of a waste gas scrubber which form no part of the claimed design.
Claims
The ornamental design for a waste gas scrubber, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D1029901
Type: Grant
Filed: May 4, 2021
Date of Patent: Jun 4, 2024
Assignee: GnBS ENGINEERING Co., Ltd. (Gyeonggi-do)
Inventors: Sang Soon Park (Gyeonggi-do), Jongmun Jeong (Gyeonggi-do)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/782,086
Type: Grant
Filed: May 4, 2021
Date of Patent: Jun 4, 2024
Assignee: GnBS ENGINEERING Co., Ltd. (Gyeonggi-do)
Inventors: Sang Soon Park (Gyeonggi-do), Jongmun Jeong (Gyeonggi-do)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/782,086
Classifications
Current U.S. Class:
Air Treatment (D23/355)