Male urinary incontinence device
CA 2059836 A1 · Owner: Wendler, Henrik Gustav · Inventors: Wendler, Henrik Gustav
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
11, A male urinary incontinence device. A B S T R A C T A male urinary incontinence device comprises an external catheter (1, 8), which at its distal end has a narrowed drainage tube (4) and in its supply condition is folded or rolled up on part of its length so that a portion of its inside faces outwards. An annular member (1, 10) separate from the catheter (1 8), for use in applying the catheter is provided with an interior double-faced adhesive layer (7 12) which is, transferred to the inside of the catheter. (Fig 1)
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 January 22, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 22, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 22, 2014.
- 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.