Rack for compact disks or tape cassettes
CA 2098181 A1 · Owner: Gross, Jan S. · Inventors: Gross, Jan S.; Gross, Jan S.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A wall mountable storage rack (20) for compact disks comprises an open framework forming a plurality of adjacent rectangular receptacles (10), each being sized to accept a compact disk when the disk is oriented with one of the disk's largest surfaces facing outward of the rack. At least one releasably latch is integrated into each of the receptacles for releasably retaining a disk therein. Each of the rectangular receptacles is formed from four elongated side members (12) releasably joined to four corner members (14). Preselected ones of the corner members (18) (16) are, connectable to other elongated side members (12) for forming the adjacent receptacles (10). The corner members also …
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 December 13, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 13, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 13, 2013.
- 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.