Manual support apparatus
CA 2129394 C · Owner: Leoutsakos, Thomas · Inventors: Leoutsakos, Thomas
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A manual support apparatus attachable to a bed frame. The manual support device includes a support tube having at least two less, and at least two fastening members which are adapted for attachment to the bed frame. The fastening members are secured to the support tube legs. In another embodiment, the manual support apparatus includes a support tube without separate leg portions, wherein the fastening members are secured to support tube body. At least two means for attaching the fastening members to the bed frame are provided. The support tube is shaped to conform to at least one corner of the bed frame. The apparatus provides a secure and stable method for a user/patient to transfer into …
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 August 3, 1994 and granted June 1, 1999. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 3, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 3, 2016.
- 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.