Coffee decanter
CA 1309263 C · Owner: Lang, Frank J. · Inventors: Bunn, Arthur H.; Lang, Frank J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Case 881211, ABSTRACT OF THE DISCLOSURE A decanter or carafe for serving hot coffee having a metal bottom to which a plastic upper portion is joined. The decanter is unbreakable and shatterproof for all practical purposes. The lip of the pouring spout is shaped to facilitate pouring to either side as well as frontwards. A pistol grip handle skeleton is integrally joined to the plastic upper portion and receives mating grip pieces from opposite sides. The mating grip pieces may be colored brown to designate "regular" coffee and orange to designate "de-caffinated" coffee. The composite handle incorporates vents to drain liquid that might otherwise become trapped therein.
Read the whole patent
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 October 27, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 27, 2009.
- 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.