Foldable apparatus for achieving and maintaining penis erection
CA 2065227 A1 · Owner: Kaludjerovic, Nenad · Inventors: Matejevic, Nenad; Kaludjerovic, Nenad; Vujovic, Zarko
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention refers to the foldable apparatus for achieving and maintaining of erection of penis based on the principle of the reduced air pressure effect, which can be folded so that such, folded apparatus occupies less space. The apparatus consists of two transparent parts, the lower part 1 and the upper part 3 which can be hermeticly interconnected by the threaded ring 7 and the seal ring 8. In order to decrease the dimensions of the apparatus, the upper part 3 enters the lower part 1. On the upper part 3 there is the head of the apparatus 16 and on its upper side there are the valve 18 and the ribbed pipe 17 over which, the elastic hose 19 of the vaccum pump 20 is pulled. The double …
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 6, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 6, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 6, 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.