Patent
   D276646
Priority
Aug 23 1982
Filed
Aug 23 1982
Issued
Dec 04 1984
Expiry
Dec 04 1998
Assg.orig
Entity
unknown
8
4
n/a
The ornamental design for an in-tank toilet bowl cleaning device, as shown and described.

FIG. 1 is a front elevational view of a in-tank toilet bowl cleaning device embodying my new design;

FIG. 2 is a right side elevational view of the in-tank toilet bowl cleaning device;

FIG. 3 is a left side elevational view of the in-tank toilet bowl cleaning device;

FIG. 4 is a bottom view thereof;

FIG. 5 is a top view thereof; and

FIG. 6 is a rear view thereof.

Ronayne, Walter M.

Patent Priority Assignee Title
D283726, Sep 12 1983 S C JOHNSON & SON, INC Toilet tank dispenser
D292605, Jan 09 1985 S C JOHNSON & SON, INC Toilet tank dispenser
D293263, Jan 22 1985 Reckitt Benckiser Inc In-tank automatic toilet cleaning device
D324138, Apr 03 1989 Workbench fuel tank
D345195, Feb 28 1992 Jeyes Group plc Toilet tank chemical dispenser
D345196, May 11 1992 JEYES GROUP PLC, OF BRUNEL WAY Toilet tank chemical dispenser
D370710, Mar 03 1995 S C JOHNSON & SON, INC Dispenser for cleanser compositions
D400642, May 27 1997 CLOROX COMPANY, THE Toilet tank dispenser
Patent Priority Assignee Title
3504384,
3618143,
4208747, Apr 18 1978 The Procter & Gamble Company Passive dosing dispenser employing trapped air bubble to provide air-lock
4432102, Oct 21 1981 CLOROX COMPANY, THE Dispensing package for automatically releasing a controlled amount of an additive solution into a water tank and bowl
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 12 1982RONAYNE, WALTER M AMERICAN HOME PRODUCTS CORPORATION A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0040900990 pdf
Aug 23 1982American Home Products Corporation(assignment on the face of the patent)
May 13 1987AMERICAN HOME PRODUCTS CORPORATION, A DE CORP BOYLE-MIDWAY HOUSEHOLD PRODUCTS, INC , A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0047250166 pdf
Jun 29 1990BOYLE-MIDWAY HOUSEHOLD PRODUCTS, INC , A CORP OFF DERECKITT & COLMAN SUBSIDIARY CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST 0054030343 pdf
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