Vista, California
United States
4
2013-04-30
The entities that hold a legal rights for patent applications filed by inventor Danner Fred M.:
Fred M. Danner from Vista, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Sprinkler valve module with reciprocating valve seat
#2 | 2012-11-20Friction clutch for rotor-type sprinkler
#3 | 2009-05-12Clutch for rotor-type sprinkler
#4 | 2007-12-04Sprinkler having valve module with reciprocating valve seat
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