Wire master reel
CA 2197592 A1 · Owner: Vector Processors, Inc. · Inventors: Walker, Kevin A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A master reel and support member for use in the distribution and installation ofwire or other suitable cables. The reel consists of two circular flange sectionswhich operatively engage the ends of a cylindrical sleeve. Each flange section includes a hub with a threaded bore which matingly engages the threaded end surfaces of the sleeve. The support member comprises a reel support bar a center, support bar and an upper support bar integrally connected and having a generallyC-shaped structure with an elongated leg. The center support bar includes a clamp for fixedly attaching the support member to a support structure having a generally rectangular cross section, such as a vertically disposed …
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 14, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 14, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 14, 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.