Prefilled catheter tip syringe kit
CA 1324554 C · Owner: Mueller, Louis H. · Inventors: Mueller, Louis H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An irrigation kit for catheter irrigation and a prefilled piston syringe containing sufficient fluid for a unitary catheter irrigation. The syringe includes a catheter tip sized to operably connect to a conventional catheter tube and a cap on the tip removably mounted to selectively prevent escape of the fluid from the syringe when the tip is in place. The kit further includes a disposable pouch for enclosing the filled syringe, the pouch and the filled syringe being sterilized after enclosure of the syringe herein.
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 November 23, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 23, 2010.
- 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.