U.S. patent number D302,457 [Application Number 07/110,769] was granted by the patent office on 1989-07-25 for inflow water treatment adapter for chemical toilets.
Invention is credited to Dwayne G Carreau, Pierre R. Carreau.
United States Patent |
D302,457 |
Carreau , et al. |
July 25, 1989 |
Inflow water treatment adapter for chemical toilets
Claims
The ornamental design for an inflow water treatment adapter for
chemical toilets, as shown and described.
Inventors: |
Carreau; Dwayne G (South Lake
Tahoe, CA), Carreau; Pierre R. (South Lake Tahoe, CA) |
Appl.
No.: |
07/110,769 |
Filed: |
October 19, 1987 |
Current U.S.
Class: |
D23/207 |
Field of
Search: |
;210/435,446,448
;D23/207,208 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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949019 |
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Feb 1949 |
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FR |
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2061292 |
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Mar 1972 |
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FR |
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Primary Examiner: Gandy; James M.
Assistant Examiner: Lichtenstein; Lisa
Attorney, Agent or Firm: Lothrop & West
Description
FIG. 1 is a left front perspective of an inflow water treatment
adapter for chemical toilets, showing our new design;
FIG. 2 is a side elevational view, the opposite side elevational
view being substantially a mirror image, thereof;
FIG. 3 is a top plan view, thereof;
FIG. 4 is a bottom plan view, thereof;
FIG. 5 is an elevational view of one end, thereof; and,
FIG. 6 is an elevational view of the other end.
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