Modular roof equipment screening assembly
CA 2380016 A1 · Owner: Clasen, Jared J. · Inventors: Clasen, Jared J.; Clasen, Daryl D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a modular screening assembly for a piece of equipment on the roof of a building. The assembly includes two perpendicular sets of, channels that are rigidly secured to and cantilevered from a base of the equipment. Each, channel set has one or two sets of common ends. A vertically oriented framework formed, by a number of frame sections is secured to the common ends. Each frame section is, secured to one set of common ends and spaced a uniform distance from the equipment. Each frame section is formed by one or more like-shaped frame segments. Each frame, segment holds one like-shaped panel. Two or more modular screening assemblies can be, combined to …
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 2, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 2, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 2, 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.