Measuring container with modified pour-spout and method and apparatus for same
CA 1234368 A · Owner: Container Mfg. Inc. · Inventors: Jennings, J. Thomas
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, This invention relates to improvements in a container for measuring discrete quantities of poured-out liquid which, comprises a primary storage container a measuring head, and a, modified pour-spout formed as a unitary body. The improvements include a first embodiment having a single pour-out mouth also, serving as a filler opening, wherein a removable insert plug formed integrally with the modified pour-spout is interposed into the neck between the measuring head and the primary container. In a second embodiment including a single pour-out opening and a, removable plug between the measuring head and the primary storage container, the modified pour-spout is …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted March 22, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 22, 2005.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.