Fred M. Danner

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Vista, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sprinkler valve module with reciprocating valve seat
- Patent number 8,430,376
- Issue date Apr 30, 2013
- Hunter Industries, Inc.
- Fred M. Danner
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Friction clutch for rotor-type sprinkler
- Patent number 8,313,043
- Issue date Nov 20, 2012
- Hunter Industries, Inc.
- John D. Crooks
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Clutch for rotor-type sprinkler
- Patent number 7,530,504
- Issue date May 12, 2009
- Hunter Industries, Inc.
- Fred M. Danner
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Sprinkler having valve module with reciprocating valve seat
- Patent number 7,303,147
- Issue date Dec 4, 2007
- Hunter Industries, Inc.
- Fred M. Danner
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Pop-up sprinkler with shock absorbing riser spring
- Patent number 5,823,439
- Issue date Oct 20, 1998
- Hunter Industries Incorporated
- Richard E. Hunter
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...