Modular transformer lead support system
CA 2437554 A1 · Owner: Mcfarland, Brian A. · Inventors: Cross, James G.; Mcfarland, Brian A.; Biggie, Kevin M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A modular support system (20) for supporting electrical leads (24) within the tank (28) of a power transformer (22). The support system includes a plurality of standardized frame members (38) and a plurality of standardized lead supports (45). Each standardized frame member has a plurality of apertures (50) spaced from one another along its length. The arrangement of the apertures allows the support system to be configured in any of variety of configurations to suit a particular arrangement of transformer leads. The standardized frame members are connected to one another with connections (56) that each engage corresponding apertures. Similarly each lead support is , connected to 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 February 5, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 5, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 5, 2024.
- 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.