Field programmable blender
CA 2305302 A1 · Owner: Varghai, Hassan · Inventors: Barnard, David J.; Kolar, David J.; Varghai, Hassan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A programmable drink blender (20) whose programming can be loaded by the user in the field, includes a blender motor (25) a user interface and display , (24), including a plurality of buttons (30) for user selection of a desired blend program, a, base memory (70) storing a first plurality of blend programs a key card (50) , having a, memory including a second plurality of blend programs a socket (68) receiving , the, key card (50) and a processor (62) for controlling blender motor (25) in accordance, with any selected blend program. Whenever the user wishes to change the blend programs stored in base memory (70), the user inserts key card (50) into socket (68), and processor (62) …
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 April 13, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 13, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 13, 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.