Compact casket enclosure system and method
CA 1285377 C · Owner: Yearsley, David A. · Inventors: Yearsley, David A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
To overcome problems concerning compact inexpensive, and long-term storage of entombment caskets in mausoleum crypts their is provided a extremely lightweight yet durable enclosure, for hermetically sealing caskets. The invention includes a foldable casket tray which receives a casket. A durable cover of wrapping material is placed over the casket and is attached and hermetically sealed to the tray. The cover is formed with a pressure relief valve for periodic self-ventilation of gases produced by decomposition of the casket and its contents enclosed within the hermetically sealed enclosure. When in folded condition, the tray serves as a compact shipping and storage container for the cover, …
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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 July 2, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 2, 2008.
- 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.