Product stuffer
CA 2300760 A1 · Owner: Ungar, Istvan · Inventors: Ungar, Istvan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A product stuffer has a bucket train, a carton conveyor which at a stuffing , station, parallels the bucket train and is arranged for conveying a carton adjacent to and in registration, with, an outlet end of a bucket in the bucket train and a product pusher , train which, at the stuffing station, parallels said bucket train and is arranged for providing a product pusher, adjacent to, and in registration with an inlet end of a bucket in the bucket train. Each bucket, in the bucket train is open-ended and has a floor with a plurality of parallel grooves which slope, toward one sidewall of the bucket and a ceiling with a plurality of parallel grooves which slope, away from the one …
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 March 17, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 17, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 17, 2022.
- 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.