Setting tool for adhesively bonded threaded rod anchors
CA 2454624 A1 · Owner: Timmerman, Mark S. · Inventors: Timmerman, Mark S.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A setting tool for facilitating the insertion of threaded rod anchors within a substrate or foundation comprises a substantially cup-shaped housing having an internally threaded bore for threadedly receiving and mating with an threaded rod anchor. A button member extends axially inwardly from an internal end portion of the cup-shaped housing and comprises a planar engagement surface for engaging the free end portion of the threaded rod anchor in a non-destructive manner, wherein the free end portion of the threaded rod anchor may have a planar or non-planar surface. An annular notch is also defined within an outer peripheral surface portion of the housing so as to define a line of …
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 31, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 31, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 31, 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.