Line storage container
CA 1300113 C · Owner: Palm, George R. · Inventors: Palm, George R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A storage container for a flexible elongated line having a bulky member on one end thereof, comprising a spool having: a first cylinder of relatively short length with first and second ends; first and second flanges extending radially outwardly from the first and second cylinder ends respectively; and wall means extending substantially across said first cylinder end, defining with the cylinder a storage cavity; a portion of the cylinder and the second flange having a discontinuity whereby the bulky member may be stored within said cavity with the line passing through the discontinuity and wound about the spool.
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 May 5, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 5, 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.