Multi use funnels
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 30, 2002
Grant Date -
N/A
app pub date -
Sep 17, 1998
filing date -
Dec 30, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A series of multi use funnels are designed to attach by threads or pressure fit to a variety of threaded or non threaded fill openings of bottles or containers. Two or more concentric female threaded or friction engaging connectors are located at the discharge opening of the funnel. The innermost connector is the smaller or smallest and each size is graduated outward therefrom. A secondary funnel is located inside of the innermost female threaded connector to direct fluid into the attached container below the junction of the top of the bottle of container and the first threads. A sealing annular ring or step is located at each connector portion. Single diameter versions are shown as well as slip-on versions for use with threaded, snap-on or straight sided bottle filling openings.
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