Digital motor protection relay
Latest LSIS CO., LTD. Patents:
Description
The broken lines shown in the drawings illustrate portions of the digital motor protection relay that form no part of the claimed design.
Claims
The ornamental design for a digital motor protection relay, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D435471 | December 26, 2000 | Simbeck |
D608296 | January 19, 2010 | Shin |
D683706 | June 4, 2013 | Kangas |
D692397 | October 29, 2013 | Liu |
D695235 | December 10, 2013 | Liu |
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D795254 | August 22, 2017 | Ishida |
D804624 | December 5, 2017 | Dent |
20180129194 | May 10, 2018 | Larson |
- EE Publishers; Electronic motor protection relay, dated May 2, 2017, [online], [site visited May 22, 2018]. Available from Internet, <URL:http://www.ee.co.za/article/electronic-motor-protection-relay-real-time-high-reliability-motor-protection.html> (Year: 2017).
- Flow Control Network; What a Pump's Motor Protection Relay is Trying to Say, dated Jun. 13, 2017, [online], [site visited May 22, 2018]. Available from Internet, <URL:https://www.flowcontrolnetwork.com/2017/06/13/what-a-pumps-motor-protection-relay-is-trying-to-say/> (Year: 2017).
Patent History
Patent number: D839841
Type: Grant
Filed: Sep 19, 2017
Date of Patent: Feb 5, 2019
Assignee: LSIS CO., LTD. (Anyang-si, Gyeonggi-Do)
Inventor: Minho Choi (Anyang-si)
Primary Examiner: Angela J Lee
Assistant Examiner: Shawn T Gingrich
Application Number: 29/618,187
Type: Grant
Filed: Sep 19, 2017
Date of Patent: Feb 5, 2019
Assignee: LSIS CO., LTD. (Anyang-si, Gyeonggi-Do)
Inventor: Minho Choi (Anyang-si)
Primary Examiner: Angela J Lee
Assistant Examiner: Shawn T Gingrich
Application Number: 29/618,187
Classifications
Current U.S. Class:
Relay (D13/159)