Portable power analyzer

- Fluke Corporation
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Description

FIG. 1 is a top, front, right perspective view of a portable power analyzer showing my new design.

FIG. 2 is a bottom, rear, left perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a left side elevation view thereof.

FIG. 7 is a rear elevation view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown are included for the purpose of illustrating portions of the portable power analyzer that form no part of the claimed design.

Claims

The ornamental design for a portable power analyzer, as shown and described.

Referenced Cited
U.S. Patent Documents
D457444 May 21, 2002 Roelke
D460925 July 30, 2002 Arnoux
D649893 December 6, 2011 Beeke
D660190 May 22, 2012 Laurino
D698447 January 28, 2014 Marzynski
D699362 February 11, 2014 Corrigan
D745172 December 8, 2015 Marzynski
D765258 August 30, 2016 Marzynski
D806881 January 2, 2018 Corrigan
D864771 October 29, 2019 Corrigan
D891957 August 4, 2020 Bannister
20180188346 July 5, 2018 Salem
20190339312 November 7, 2019 Dunn
Foreign Patent Documents
303530346 June 2015 CN
304594177 October 2017 CN
304805516 January 2018 CN
304956934 August 2018 CN
305417964 April 2019 CN
306510554 November 2020 CN
D1490516 June 2013 JP
Other references
  • Fluke Store, 3540 FC Kit Three-Phase Power Monitor & Condition Monitoring Kit, Date first available May 13, 2018, [online] retrieved Oct. 18, 2021,available from https://www.amazon.com/FLUKE-3540-FC-KIT-Three-Phase-Monitoring/dp/B07D2FHM9M/ref=psdc_5011670011_t1_B00AQKI4AC (Year: 2018).
  • Lutron, 3 Phase Power Analyzer, Date first available Jul. 29, 2015, [online]retrieved Oct. 18, 2021,available from https://www.amazon.com/dp/B012UVRXTW/ref=sspa_dk_detail_3?psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExSkdWNIdFNFZWV1o3JmVuY3J5cHRIZEIkPUEwOTEyMDE2MVREWEI3NTI3QjNINiZlbmNyeXB0ZWRBZEIkPUExMDQ2NTg4NTE (Year: 2015).
  • Fluke Store,1735 3-Phase Power Logger, Date first available Sep. 5, 2007, [online]retrieved Oct. 18, 2021,available from https://www.amazon.com/Fluke-1735-3-Phase-Power-Logger/dp/B000VRCSF2/ref=sr_1_8?dchild=1&keywords=Fluke%2Bthree-Phase%2BPower%2BQuality&qid=1634585170&s=hi&sr=1-8&th=1 (Year: 2007).
  • Fluke Store,437-II 3 Phase Power Qualityand Energy Analyzer with Clamp, Date first available Apr. 4, 2013, [online]retrieved Oct. 18, 2021,available from https://www.amazon.com/Fluke-Analyzer-Accuracy-Resolution-Frequency/dp/B00AVWEZYY/ref=sr_1_32?dchild=1&keywords=Fluke%2Bthree-Phase%2BPower%2BQuality&qi (Year: 2013).
Patent History
Patent number: D945290
Type: Grant
Filed: Dec 13, 2019
Date of Patent: Mar 8, 2022
Assignee: Fluke Corporation (Everett, WA)
Inventors: Wei Liu (Shanghai), Wei Huang (Shanghai)
Primary Examiner: Keli L Hill
Assistant Examiner: Sara S Sahneh
Application Number: 29/717,008
Classifications
Current U.S. Class: Provided With Handle, Or Hand-held (D10/78)