Sod mat for establishing plants
CA 2243148 A1 · Owner: Strombom, Dan Bryan · Inventors: Strombom, Dan Bryan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An improved method of establishing plantings in sod mats which are capable of being transported as a unit and reestablished without significantly disturbing the root system of the plants. The sod mats established from grass turf sod (10), by utilizing the matted, dead grass roots (20) of turf sod (10) as a biodegradable medium for anchoring the roots of the growing plants (25) the , plant roots (30) being intermeshed with the matted grass roots. The sod mat allows for the production of a diversity of sod mat products including annual , and perennial ornamental plants herbs, and edible plants, among others. While the plants can be grown to various sizes depending on market desires and …
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 January 9, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 9, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 9, 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.