Weighing and filling apparatus
CA 2089675 A1 · Owner: Wadell, Lars Gustaf Albert · Inventors: Wadell, Lars Gustaf Albert
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract, Weighing and filling apparatus An apparatus for distributing a combination of portions of a product having a predetermined total weight comprising a plurality of picking units each provided with a gripping means and a weighing means the gripping, means being adapted to grip and remove a portion of the product from a supply of the product and the weighing means being adapted to record the weight of the said portion of the product, a distribution means and a, computer preprogrammed for the predetermined total weight whereby the weighing means is adapted to feed the recorded weight to the computer and the computer is programmed to combine a plurality of recorded weights to give a …
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 February 17, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 17, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 17, 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.