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Patents
Environmental Heating And Cooling; Fluid Handling And Sanitary Equipment Patents
Fluid Handling Or Treatment Equipment Patents
Treatment Patents
Sanitary Fixture Type (e.g., Deodorant Holder, Chemical Dispenser, Etc.) Patents (Class D23/208)
Sanitary Fixture Type (e.g., Deodorant Holder, Chemical Dispenser, Etc.) Patents (Class D23/208)
Toilet tank dispenser
Patent number:
D292605
Type:
Grant
Filed:
January 9, 1985
Date of Patent:
November 3, 1987
Assignee:
The Drackett Company
Inventors:
Elias H. Shaer, Bryan Gask
In-tank automatic toilet cleaning device
Patent number:
D293263
Type:
Grant
Filed:
January 22, 1985
Date of Patent:
December 15, 1987
Assignee:
Boyle-Midway Household Products, Inc.
Inventor:
Walter M. Ronayne
Support stand for a water treatment assembly
Patent number:
D295439
Type:
Grant
Filed:
January 30, 1986
Date of Patent:
April 26, 1988
Assignee:
Nimbus Water Systems, Inc.
Inventor:
Eddie B. Hook
Water purifier or similar article
Patent number:
D296000
Type:
Grant
Filed:
March 3, 1986
Date of Patent:
May 31, 1988
Assignee:
Cuno Incorporated
Inventor:
James M. Padilla
Portable water purification unit
Patent number:
D296352
Type:
Grant
Filed:
December 1, 1986
Date of Patent:
June 21, 1988
Inventor:
Robert S. Luzenberg
Automatic toilet bowl cleaner
Patent number:
D302580
Type:
Grant
Filed:
October 30, 1986
Date of Patent:
August 1, 1989
Assignee:
Boyle-Midway Household Products, Inc.
Inventor:
Gregory M. Gatarz
Toilet bowl deodorant holder
Patent number:
D307624
Type:
Grant
Filed:
October 22, 1987
Date of Patent:
May 1, 1990
Assignee:
S. C. Johnson & Son, Inc.
Inventor:
Mark E. Wefler
Dispenser for toilet tanks
Patent number:
D307625
Type:
Grant
Filed:
July 19, 1988
Date of Patent:
May 1, 1990
Assignee:
R & C Products Pty. Limited
Inventors:
Stephen King, Bryan H. Marshall, Graham A. Paver
Toilet bowl deodorant holder
Patent number:
D307934
Type:
Grant
Filed:
May 27, 1988
Date of Patent:
May 15, 1990
Assignee:
Reckitt & Colman Products Limited
Inventor:
Nicholas B. Verebelyi
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