Leather goods polishing mitten
CA 2035237 A1 · Owner: Pilosov, Igor · Inventors: Pilosov, Igor; De Oliveira, Paulo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A leather goods polishing mitten constructed in sides using sheets of medium density cotton mesh fabric, and stuffed with natural or synthetic low density fibre. The sides are sewn together by a five-thread overlock stitch. Velcro straps are sewn at the opening to be adjusted when in use to prevent the mitten from slipping out of the user's hand. The softness, loftness and resilience properties of the present invention allows thorough polishing of leather goods which is the exclusive intent of, its application facilitating access to difficult cavities eliminating the drawbacks, of conventional leather polishing devices. Usage can range from domestic to industrial.
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 January 30, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 30, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 30, 2013.
- 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.