Toilet tank chemical dispenser

- Jeyes Group plc
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Description

FIG. 1 is a perspective view of the toilet tank chemical dispenser according to the invention taken from above, front and on one side of the dispenser;

FIG. 2 is a perspective view of the toilet tank chemical dispenser according to the invention taken from below, rear and on the other side of the dispenser with respect of FIG. 1;

FIG. 3 is a front view of the toilet tank chemical dispenser;

FIG. 4 is a view of one side of the toilet tank chemical dispenser;

FIG. 5 is a rear view of the toilet tank chemical dispenser;

FIG. 6 is a view of the other side of the toilet tank chemical dispenser with respect of FIG. 4;

FIG. 7 is a plan view of the toilet tank chemical dispenser;

FIG. 8 is an underneath view of the toilet tank dispenser;

FIG. 9 is a section view of the toilet tank deodorant dispenser along line 9--9 of FIG. 4; and,

FIG. 10 is a section view of the toilet tank dispenser along line 10--10 of FIG. 3.

Referenced Cited
U.S. Patent Documents
D276646 December 4, 1984 Ronayne
D284506 July 1, 1986 Gutknecht
D284693 July 15, 1986 Royayne
D307625 May 1, 1990 King et al.
D321320 November 5, 1991 Halm
4451941 June 5, 1984 Gray
4707866 November 24, 1987 von Philipp et al.
4813084 March 21, 1989 Buecheler et al.
Foreign Patent Documents
89304435.4 March 0589 EPX
Other references
  • Photographs (Series A-D) illustrating the Null-Null W. C. Wasserkasten Automat. (1990). Photographs (Series A-C) illustrating the "Biofresh" from Hungary. (date unknown). Label for "Blue Flush" from Racasan Limited, Manchester, England. (1986). Label for "WC Frisch" from Wasserkasten-Automat, Thompson-Siegel GmbH, Dusseldorf, Germany. (date unknown). Label for "Trident" Starter Set Automatic Toilet Bowl Cleaner, Trident Products Inc., So. San Francisco, Calif. 94080. (date unknown).
Patent History
Patent number: D345196
Type: Grant
Filed: Sep 1, 1992
Date of Patent: Mar 15, 1994
Assignee: Jeyes Group plc
Inventor: Graham Kelly (Norwich)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Law Firm: Leydig, Voit & Mayer, Ltd.
Application Number: 7/938,479