Feng; Weiming
Patent Applications and Registrations
Patent applications and USPTO patent grants for Feng; Weiming.The latest application filed is for "sprinkler flow stop and pressure regulator combination".
- Feng; Weiming - Guangzhou CN
- Feng; Weiming - West Palm Beach FL
- Feng; Weiming - West North Palm Beach FL US
| Patent | Date |
|---|---|
| Positioning method and apparatus Grant 10,418,965 - Feng , et al. Sept | 2019-09-17 |
| Sprinkler Flow Stop And Pressure Regulator Combination App 20190143360 - Kah, JR.; Carl L.C. ; et al. | 2019-05-16 |
| Pressure regulating nozzle assembly with flow control ring Grant 10,232,387 - Kah, Jr. , et al. | 2019-03-19 |
| Sprinkler flow stop and pressure regulator combination Grant 10,220,405 - Kah, Jr. , et al. | 2019-03-05 |
| Positioning Method And Apparatus App 20170302248 - FENG; Weiming ; et al. | 2017-10-19 |
| Sprinkler Flow Stop And Pressure Regulator Combination App 20160074896 - Kah, JR.; Carl L.C. ; et al. | 2016-03-17 |
| Arc and range of coverage adjustable stream rotor sprinkler Grant 9,248,459 - Kah, Jr. , et al. February 2, 2 | 2016-02-02 |
| Sprinkler flow stop and pressure regulator combination Grant 9,192,956 - Kah, Jr. , et al. November 24, 2 | 2015-11-24 |
| Pressure Regulating Nozzle Assembly With Flow Control Ring App 20150158036 - Kah, JR.; Carl L.C. ; et al. | 2015-06-11 |
| Pressure regulating nozzle assembly with flow control ring Grant 8,991,730 - Kah, Jr. , et al. March 31, 2 | 2015-03-31 |
| Oscillating nozzle sprinkler assembly with matched precipitation and adjustable arc of coverage Grant 8,628,027 - Kah, Jr. , et al. January 14, 2 | 2014-01-14 |
| Pressure Regulating Nozzle Assembly with Flow Control Ring App 20120153051 - Kah, JR.; Carl L.C. ; et al. | 2012-06-21 |
| Sprinkler Flow Stop And Pressure Regulator Combination App 20120118405 - Kah, JR.; Carl L.C. ; et al. | 2012-05-17 |
| Rotary nozzle head Grant D636,459 - Kah, Jr. , et al. April 19, 2 | 2011-04-19 |
| Rotary nozzle head Grant D628,272 - Kah, Jr. , et al. November 30, 2 | 2010-11-30 |
| Rotary nozzle head Grant D615,152 - Kah, Jr. , et al. May 4, 2 | 2010-05-04 |
| Oscillating Nozzle Sprinkler Assembly With Matched Precipitation And Adjustable Arc Of Coverage App 20090173804 - Kah, JR.; Carl L.C. ; et al. | 2009-07-09 |
| Arc And Range Of Coverage Adjustable Stream Rotor Sprinkler App 20090173803 - Kah, JR.; Carl L.C. ; et al. | 2009-07-09 |
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