Hydraulic hose support for an implement
CA 2062085 C · Owner: Parker, Paul David · Inventors: Parker, Paul David; Livesay, Fred Conda, Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A sheet metal plate with two keyhole-shaped slots supported on a post connected to a beam on an implement hitch for supporting hydraulic hoses. An enlarged end of the slot receives the conventional hose end coupler and the narrow, portion of the slot captures the groove in the coupler. The length of the slot is selected to hold the desired number of couplers. Pairs of upright slots are provided so that hose pairs may be kept together. The hose couplers are easy to slide into and out of the storage device which is, conveniently located in an easily accessible spot on the implement hitch. The device prevents hose tip contamination and facilitates orderly storage and identification of hose …
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 February 28, 1992 and granted October 18, 1994. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 28, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 28, 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.