Synrub road vehicle traffic devider
CA 2026876 A1 · Owner: Meszaros, Leslie G. · Inventors: Meszaros, Leslie G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
S?ject: Page 1. Synrub Road Vehicule Traffic Devider ABSTRACT, With prefabricated portable "Synrub" road vehicle traffic dividers made of reprocessed scrap tires as raw material. the lifespan of said road vehicule traffic dividers can be augmented, chipping or breaking eliminated and many structural or cosmetic attachments are made easily applicable. Also, hazardous tire dumps can be eliminated while the raw material can be recuperated much later if needed.
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 October 4, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 4, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 4, 2012.
- 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.