Mitt
CA 2001822 A1 · Owner: Sime, Douglas W. · Inventors: Sime, Douglas W.; Sime, Douglas W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An article of clothing commonly referred to as a mitt is known to be a covering for the hand and wrist having a separate section for the thumb only. Mitts generally come in pairs left and right hand, and are worn by individuals to provide protection. In this invention, a covering for a couple holding hands has been developed. The design provides a covering that permits a couple to insert and join their hands through separate openings. The purpose of this design is to allow a couple to experience direct hand contact when holding hands while participating in an activity like skating or walking.
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 October 27, 1989. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 27, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 27, 2011.
- 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.