Frederick J. Sweet

Follow

Person

College Place, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Two-axis full-circle sprinkler
- Patent number 7,100,842
- Issue date Sep 5, 2006
- Nelson Irrigation Corporation
- Larry P. Meyer
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Nutating sprinkler
- Patent number 6,439,477
- Issue date Aug 27, 2002
- Nelson Irrigation Corporation
- Fred J. Sweet
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Nutating sprinkler
- Patent number 6,341,733
- Issue date Jan 29, 2002
- Nelson Irrigation Corporation
- Fred J. Sweet
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Nozzle clip
- Patent number 5,762,269
- Issue date Jun 9, 1998
- Nelson Irrigation Corporation
- Frederick J. Sweet
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Nutating sprinkler
- Patent number 5,588,595
- Issue date Dec 31, 1996
- Nelson Irrigation Corporation
- Frederick J. Sweet
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Nutating sprinkler
- Patent number 5,439,174
- Issue date Aug 8, 1995
- Nelson Irrigation Corporation
- Frederick J. Sweet
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
Two-axis full-circle sprinkler
- Publication number 20060006254
- Publication date Jan 12, 2006
- Nelson Irrigation Corporation
- Larry P. Meyer
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...