Balance control system for weight scales
CA 2508570 C · Owner: Conair Llc · Inventors: Carlucci, Vito James
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Various load sensors (18) support a platform (12) preferably around the , geometric center and supply signals to a controller (21). The controller (21) emits a signal to a display (22) to indicate a position of a user~s center of gravity. This display may consist of a central light (26) and an array of lights (24) which may be arranged symmetrically about the central light (26).
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 December 2, 2003 and granted October 22, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 2, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 2, 2025.
- 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.