Apparatus, system and method for remediation of contamination
CA 2836681 C · Owner: Kryzak, Thomas · Inventors: Kryzak, Thomas
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
There is described a blanket roll planting system comprising a stake and , growth packet delivery system, wherein the stake and growth packet delivery system includes a stake , supply, a stake delivery pipe to move the stakes into the trajectory of a ram piston and a , blanket roll guide system in which the blanket roll guide system guides the laying of a , blanket roll onto the soil such that the blanket roll passes through the trajectory of the , ram piston and the stakes are driven into the soil by the ram piston.
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 August 5, 2005 and granted April 5, 2016. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 5, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.