Medical container
CA 1270231 C · Owner: Hall, Jacquelyn L. O. · Inventors: Hall, Jacquelyn L. O.; Hall, S. Warren
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The medical container of the present application is designed to provide a simple method and structure for the disposal of medical needles, of the type for taking blood samples and similar applications. Needles of this type have a steel or metal shank portion through which the blood or liquid is drawn, a plastic collar intermediate the length of the steel shank for releasably engaging a barrel portion with a portion of the needle extending interior to the barrel. The needles are released from the barrel by screwing the plastic collar out of the barrel. The container assists in this operation and includes a needle release area, preferrably a sunken recess which, has a needle receiving port …
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 June 12, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 12, 2007.
- 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.