Man overboard device
CA 2268134 A1 · Owner: Mannes, Harald · Inventors: Mannes, Harald
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A man overboard device comprises a lifting crane (12) pivotally suspended about a vertical axis (16) on board a man overboard boat (10). The lifting crane (12) has a horizontalcrane beam (14) carrying the man overboard device. The latter comprises at least one rescue means (30a-30h). From one hull's side a rescue net (26) may hang down. The man overboard device distinguishes itself through a plurality of elongate, flexible rope-like rescue elements (30a-30h) , or fasteners (28a-28h) therefore respectively, attached to the crane beam (14), preferably equally spaced along the longitudinal extent thereof. Distanced relatively shortly from the free end thereof the rescue elements , …
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 September 24, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 24, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 24, 2019.
- 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.