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Patent applications and USPTO patent grants for Ruey Ryh Enterprise Co., Ltd..The latest application filed is for "sprinkler".
Patent | Date |
---|---|
Sprinkler App 20200016612 - Hung; Chen-Fu | 2020-01-16 |
Water spray gun with flow control App 20190224707 - Hung; Chen-Fu | 2019-07-25 |
Sprinkler gun Grant D792,947 - Hung July 25, 2 | 2017-07-25 |
Sprinkler gun Grant D792,555 - Hung July 18, 2 | 2017-07-18 |
Sprinkler Structure App 20170028427 - HUNG; Chen-Fu | 2017-02-02 |
Telescopic water gun Grant 9,399,238 - Mao , et al. July 26, 2 | 2016-07-26 |
Telescopic Water Gun App 20160207063 - MAO; TSUO-FEI ;   et al. | 2016-07-21 |
Handle for water spraying gun Grant D749,695 - Hung February 16, 2 | 2016-02-16 |
Gardening Gun Structure App 20150028134 - HUNG; Chen-Fu | 2015-01-29 |
Sprinkler Structure App 20130075491 - Hung; Chen-Fu | 2013-03-28 |
Grip Structure of Water Sprayer App 20130075497 - Hung; Chen-Fu | 2013-03-28 |
Oscillator Grant D661,779 - Hung June 12, 2 | 2012-06-12 |
Sprinkler Grant D648,823 - Hung November 15, 2 | 2011-11-15 |
Sprinkler Grant D648,824 - Hung November 15, 2 | 2011-11-15 |
Sprinkler Grant D643,907 - Hung August 23, 2 | 2011-08-23 |
Sprinkler Grant D636,058 - Hung April 12, 2 | 2011-04-12 |
Sprinkler Grant D592,731 - Hung May 19, 2 | 2009-05-19 |
Control valve assembly for spray guns Grant 7,527,239 - Mau , et al. May 5, 2 | 2009-05-05 |
Sprinkler handle Grant D584,381 - Hung January 6, 2 | 2009-01-06 |
Water spray gun App 20080257986 - Mau; Tsuo Fei ;   et al. | 2008-10-23 |
Water spray gun Grant D572,338 - Hung July 1, 2 | 2008-07-01 |
Control valve assembly structure for spray guns Grant 7,296,780 - Hung November 20, 2 | 2007-11-20 |
Control valve assembly for spray guns App 20070215829 - Mau; Tsuo Fei ;   et al. | 2007-09-20 |
Spray gun Grant D376,839 - Hung December 24, 1 | 1996-12-24 |
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