Hinged die cage assembly
CA 2430945 A1 · Owner: Lisenbee, Gary R. · Inventors: Lisenbee, Gary R.; Nusbaum, Christopher R.; Bernas, James M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A crimping apparatus (10) for receiving a circular array of die segments (60) for radially inwardly crimping an end fitting onto a hose includes an upper plate assembly (12) and a lower plate assembly (13). The upper plate assembly (12) includes an upper back plate (14) attached to an upper front plate (16) by a plurality of fasteners (38). The lower plate assembly (13) includes a lower back plate (18) attached to a lower front plate (20) by a plurality of fasteners (38). The upper back plate (14) and upper front plate (16) cooperate to form a first hinge portion (75, 90) and the lower back plate (18) cooperates with the lower front plate (20) to form a second hinge portion (30 48). …
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 12, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 12, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 12, 2023.
- 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.