Bungy jumping tower
CA 2084901 A1 · Owner: Grimley Pty. Ltd. · Inventors: Pfeiffer, Otto
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A bungy jumping tower (10) is disclosed having an elongated boom (11) arranged at an inclined angle relative to the ground. The boom (11) has at least one guide (45). A carriage (29) provides a platform from which a jumper may launch himself. The carriage is driven along the guide for movement between a raised and a lowered position.
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 May 7, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 7, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 7, 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.