Rescue device
CA 2488288 C · Owner: Frost, Grant · Inventors: Frost, Grant
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A rescue device comprising a floating head support slidably attached to a back support. The rescue device can be incorporated into other rescue apparatuses such as a rescue harness. In one embodiment the harness comprises a mantle for wrapping around a patient's arms and torso. The mantle is secured with chest straps connected across the patient's chest with a fastener. The mantle includes a pocket for holding back supports of various lengths. Leg straps form leg loops for the patient's legs. One or more lifting rings are attached to the harness for lifting the harness. The harness can also include a harness protector.
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 November 24, 2004 and granted February 11, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 24, 2024.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.