Adjustable stop for endotracheal tube guide
CA 1112973 A · Owner: Linder, Gerald S. · Inventors: Linder, Gerald S.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An adjustable stop is disclosed for use with endotracheal tube or catheter guides for setting the depth of penetration of the distal end of the guide into the endotracheal tube or catheter. The adjustable stop is composed of a body of resilient material having a central bore extending completely through the body. A surface portion of the body is provided for abutment against the opening to the endotracheal tube or catheter. At least one hole, laterally displaced from the central bore, extends partially into the resilient body from the rear surface. The guide is inserted into the adjustable stop through the central bore, and the stop is manually positioned along the length of the guide with …
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 24, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 24, 1998.
- 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.