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Patents
Environmental Heating And Cooling; Fluid Handling And Sanitary Equipment Patents
Fluid Handling Or Treatment Equipment Patents
Dispersal (i.e., Sprayer, Fogger, Nozzle, Aerator, Etc.) (4) Patents
Sprinkler For Lawn, Agricultural Irrigation Or Fire Extinguishing (5) Patents
Oscillating Patents (Class D23/216)
Oscillating Patents (Class D23/216)
Oscillating sprinkler
Patent number:
D294635
Type:
Grant
Filed:
April 2, 1986
Date of Patent:
March 8, 1988
Assignee:
Suncast Corporation
Inventor:
Kenneth Hattori
Spray tube supporting end for an oscillating sprinkler
Patent number:
D296230
Type:
Grant
Filed:
April 7, 1986
Date of Patent:
June 14, 1988
Assignee:
Hunter-Melnor, Inc.
Inventors:
Ho Chow, Jeffrey Kapec, Kazuna Tanaka
Spray tube driving end for an oscillating sprinkler
Patent number:
D296231
Type:
Grant
Filed:
April 7, 1986
Date of Patent:
June 14, 1988
Assignee:
Hunter-Melnor, Inc.
Inventors:
Ho Chow, Jeffrey Kapec, Kazuna Tanaka
Oscillating wave lawn sprinkler
Patent number:
D303283
Type:
Grant
Filed:
June 22, 1987
Date of Patent:
September 5, 1989
Assignee:
Rain Bird Consumer Products Mfg. Corp.
Inventors:
Melvin H. M. Best, James G. Allemann, Paul G. Mayr
Lawn sprinkler
Patent number:
D305925
Type:
Grant
Filed:
June 29, 1987
Date of Patent:
February 6, 1990
Assignee:
Hozelock-ASL Limited
Inventors:
Malcolm Hastings, John Lang
Lawn sprinkler
Patent number:
D309772
Type:
Grant
Filed:
June 29, 1987
Date of Patent:
August 7, 1990
Assignee:
Hozelock-ASL Limited
Inventors:
Malcolm Hastings, John Lang
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