Ceiling fan having changeable components
CA 2196946 A1 · Owner: Hunter Fan Company · Inventors: Pearce, Richard A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A novelty ceiling fan is provided having an electric fan motor with separate stationary members and rotating surfaces, and a plurality of radially extending blades being secured to the one of the rotating surfaces. The ceiling fan also includes a tubular downrod for pivotally suspending the ceiling fan from a ceiling and at least one electrical switch for selectively controlling the operation of the fan motor. A U-shaped mounting bracket is provided, securable to one of the stationary members of the fan motor for detachably, connecting a decorative globe to the fan motor substantially enclosing at least the lower and side surfaces. The decorative globe has upper and lower portions with the …
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 6, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 6, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 6, 2019.
- 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.