Press
CA 2103176 C · Owner: Skoworodko, Mike · Inventors: Skoworodko, Mike
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A press to remove a pin contained in a body. The press has a housing with a recess to fit over the body with a first part of the housing on one side of the body and a second part on the other side of the body. There is a channel in the first part of the housing and a, channel in the second part of the housing. These channels are substantially coaxial. The channel in the first part of the housing has a threaded portion. It receives a threaded member that is able to extend into the channel. A sleeve is received in the channel. A spring tends to urge the sleeve from the channel. The arrangement is such that the sleeve may be positioned over one end of the pin and the threaded member rotated to …
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 16, 1993 and granted October 6, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 16, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 16, 2015.
- 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.