Disk shipper
CA 1291080 C · Owner: Rossi, Alexander N. · Inventors: Rossi, Alexander N.; Milbrett, Lynn
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A disk shipper is configured so as to allow the disk contents to be handled either by their internal diameter or by their external diameter. The bottom of the disk shipper is further configured so as to be compatible with certain existing disk carriers in transferring the disk contents to the particular disk carrier and vice versa. Since the particular disk carrier with which the bottom of the disk shipper is compatible prohibits external diameter handling, the novel disk shipper bottom facilitates transposing the disks into a configuration that permits both external and internal diameter handling. Supporting members inside the disk shipper maintain the disks in axial alignment preventing …
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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 October 22, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 22, 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.