Bottle and filter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 18, 1992
Grant Date -
N/A
app pub date -
Jan 4, 1991
filing date -
Jan 4, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A water dispenser supports a bottle having a filter neck accommodating a water filter and a fill neck closed with a cap equipped with a water refill counter. The cap can be removed from the fill neck to allow the bottle to be filled with water without removing the filter from the filter neck. The filter neck has a plurality of inwardly directed projections that are engaged by the filter to position the filter in the filter neck and prevent the filter from being pushed into the chamber of the bottle. A ring having an air bleed hole mounted on the filter neck engages the filter to retain the filter on the filter neck.
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