Portable insulated container with refrigeration
CA 2498394 A1 · Owner: The Coleman Company, Inc. · Inventors: Boenig, James Michael; Navedo, Jose Enrique
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An insulated container (60) utilizing Stirling cooler technology. The insulated container (60) and the Stirling cooler (20) include a portable power source (72, 110), such as a battery (72) a fuel cell, or a solar panel (114). , The Stirling cooler (20) may provide cooling to the inside of the insulated container (60), for example by a heat sink (50) and a fan direct connection , to a liner (94, 100) in the insulated container (60) or a thermosyphon (82) , or heat pipe connected to the heat acceptor (28) for the Stirling cooler (20) and routed through the insulated container (60). Controls may be provided that regulate the cycling of the Stirling cooler (20) so that the internal …
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
- Filed September 5, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 5, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 5, 2025.
- 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.