Waste gas scrubber
Latest GnBS ENGINEERING Co., Ltd. Patents:
Description
Claims
The ornamental design for a waste gas scrubber, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
2969851 | January 1961 | Preeman |
4294781 | October 13, 1981 | Holmquist |
4594081 | June 10, 1986 | Kroll |
4762539 | August 9, 1988 | Muto |
5011520 | April 30, 1991 | Carr |
5185016 | February 9, 1993 | Carr |
5378265 | January 3, 1995 | Pearl |
5622536 | April 22, 1997 | Carr |
4468920 | May 2010 | JP |
Patent History
Patent number: D1033500
Type: Grant
Filed: May 20, 2022
Date of Patent: Jul 2, 2024
Assignee: GnBS ENGINEERING Co., Ltd. (Gyeonggi-do)
Inventors: Sang Soon Park (Gyeonggi-do), Jongmun Jeong (Gyeonggi-do)
Primary Examiner: Patricia A Palasik
Application Number: 29/839,441
Type: Grant
Filed: May 20, 2022
Date of Patent: Jul 2, 2024
Assignee: GnBS ENGINEERING Co., Ltd. (Gyeonggi-do)
Inventors: Sang Soon Park (Gyeonggi-do), Jongmun Jeong (Gyeonggi-do)
Primary Examiner: Patricia A Palasik
Application Number: 29/839,441
Classifications
Current U.S. Class:
Material Working, Abrading, Or Founding Machinery (D15/122)