Closed system for iv site flush
CA 2099596 A1 · Owner: Sancoff, Gregory E. · Inventors: Sancoff, Gregory E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A closed system for flushing an IV site comprises a first fluid reservoir (34) for containing a first flush fluid a second fluid, reservoir (36) for containing a second flush fluid a tubing array (28, 30) for connecting the first and the second reservoirs to an IV site (12, 14, 16) comprising a common tube (28) having a connector on one end thereof for connection to the site and a con-, nector (32) on the other end thereof for connection of each of the first (34) and the second (36) reservoirs thereto and depressible, panels (54, 56, 58) for selectively controlling the flow of a fluid from each of the first and the second reservoirs.
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.