Dual port rotary valve
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Description
Claims
The ornamental design for a dual port rotary valve, as shown and described.
Referenced Cited
U.S. Patent Documents
D531196 | October 31, 2006 | Watanabe |
D748226 | January 26, 2016 | Aoki |
D776793 | January 17, 2017 | Vaseleniuck |
D788268 | May 30, 2017 | Gamache |
D805114 | December 12, 2017 | Jones |
D830533 | October 9, 2018 | Won |
D849685 | May 28, 2019 | Tsuji |
20170114909 | April 27, 2017 | Chang |
20190039262 | February 7, 2019 | Gamble |
Patent History
Patent number: D864352
Type: Grant
Filed: Jul 30, 2018
Date of Patent: Oct 22, 2019
Assignee: Stinger Oil Tools, LLC (Houston, TX)
Inventor: Roy Jones (Houston, TX)
Primary Examiner: Garth Rademaker
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/658,225
Type: Grant
Filed: Jul 30, 2018
Date of Patent: Oct 22, 2019
Assignee: Stinger Oil Tools, LLC (Houston, TX)
Inventor: Roy Jones (Houston, TX)
Primary Examiner: Garth Rademaker
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/658,225
Classifications