Proximate analyzer
Latest Hunan Sundy Science and Technology Co., LTD. Patents:
Description
The broken lines illustrate portion of the proximate analyzer and form no part of the claimed design.
Claims
The ornamental design for a proximate analyzer, as shown and described.
Referenced Cited
U.S. Patent Documents
4522788 | June 11, 1985 | Sitek |
Patent History
Patent number: D847009
Type: Grant
Filed: Jan 4, 2018
Date of Patent: Apr 30, 2019
Assignee: Hunan Sundy Science and Technology Co., LTD. (Hunan)
Inventor: Mingqing Zhang (Hunan)
Primary Examiner: Antoine Duval Davis
Application Number: 29/631,926
Type: Grant
Filed: Jan 4, 2018
Date of Patent: Apr 30, 2019
Assignee: Hunan Sundy Science and Technology Co., LTD. (Hunan)
Inventor: Mingqing Zhang (Hunan)
Primary Examiner: Antoine Duval Davis
Application Number: 29/631,926
Classifications
Current U.S. Class:
Scale (D10/87)