Inventor
FENG WEIMING
US11 patents
⚠️ This page may combine multiple inventors who share the name “FENG WEIMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAH JR CARL L C
8 patentsUSD636459SApr 19, 2011
Rotary nozzle head
KAH JR CARL L C27 citations96
USD628272SNov 30, 2010
Rotary nozzle head
KAH JR CARL L C26 citations96
USD615152SMay 4, 2010
Rotary nozzle head
KAH JR CARL L C31 citations96
US8991730B2Mar 31, 2015
Pressure regulating nozzle assembly with flow control ring
KAH JR CARL L C24 citations92
US9192956B2Nov 24, 2015
Sprinkler flow stop and pressure regulator combination
KAH JR CARL L C12 citations84
US8628027B2Jan 14, 2014
Oscillating nozzle sprinkler assembly with matched precipitation and adjustable arc of coverage
KAH JR CARL L C13 citations84
US9248459B2Feb 2, 2016
Arc and range of coverage adjustable stream rotor sprinkler
KAH JR CARL L C14 citations82
US10232387B2Mar 19, 2019
Pressure regulating nozzle assembly with flow control ring
KAH JR CARL L C2 citations73