U.S. patent number D803,985 [Application Number D/556,943] was granted by the patent office on 2017-11-28 for ball valve with integral elbow. This patent grant is currently assigned to EASTERN FOUNDRY & FITTINGS INC.. The grantee listed for this patent is Eastern Foundry & Fitting Inc.. Invention is credited to Jacky Chi Pang Yung.
United States Patent | D803,985 |
Yung | November 28, 2017 |
Inventors: | Yung; Jacky Chi Pang (Richmond Hill, CA) | ||||||||||
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Applicant: |
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Assignee: | EASTERN FOUNDRY & FITTINGS
INC. (Richmond Hill, CA) |
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Appl. No.: | D/556,943 | ||||||||||
Filed: | March 4, 2016 |
Current U.S. Class: | D23/233 |
Current International Class: | 2301 |
Field of Search: | ;D23/233,234,235,236,237,238,239,240,241,242,243,24,245,246,247,248,249,250,259,255 ;D15/7,199 ;4/249,255.03,300,305,319,323,325,378,392-396,420,427,431-435,437,438,440-442,661 ;137/1,50,57,61,61.1,357,115.23,596.14,599.07,487.5,271,269,625.64,343,882,560,557,554,614.01 ;251/331,291,15,129.04,129.15,129.01,30.04,25,38,28,41,172 ;239/585.1 |
D481106 | October 2003 | Pelletz |
D499172 | November 2004 | Tripp |
D517172 | March 2006 | Tripp |
D686298 | July 2013 | Ching |
D753268 | April 2016 | Nishimura |
D754290 | April 2016 | Roden |
D755348 | May 2016 | Mitsuoka |
D762819 | August 2016 | Shishido |
D771715 | November 2016 | Varini |
2013/0000763 | January 2013 | Haunhorst |
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