Roll restraint of anchored vessel
CA 1257149 A · Owner: Hunsucker, William A. · Inventors: Hunsucker, William A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A floating vessel has an upper portion with heavy equipment (such as drilling equipment, for example) mounted thereon. Also provided are:, a) means for anchoring the vessel at a selected site on a body of water, b) said means including anchor lines effectively attached to the vessel and also extending away from the vessel to transfer loading to the vessel at upper and lower locations associated with the vessel and spaced from the vessel center characterized in that tilting of the vessel is resisted by said lines. -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
- Granted July 11, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 11, 2006.
- 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.