The maharaj cushion
CA 2237738 A1 · Owner: Maharaj, Sudarshan · Inventors: Maharaj, Sudarshan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The ice hockey goaltender's stick is known to be comprised of wood or other composite materials approved by the National Hockey League Rules Committee. The widened portion of the goalkeeper's stick is known to be coated in fibreglass or other laminating materials to aid in the durability and decoration of the stick. Current trends in goaltending styles have resulted in the placement of the widened portion of the stick along the ice in a horizontal manner with increased frequency. In this invention one or more impact absorbing, materials are incorporated into and/or on the surface of the widened portion of the goal stick to absorb the amount of rebound that the puck demonstrates when …
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 June 23, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 23, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 23, 2020.
- 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.