Orthopedic helmet cap
CA 2300266 A1 · Owner: Mor, Simon · Inventors: Mor, Simon
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A therapeutic helmet cap (20) for the head of a small child comprising an outer shell (32), and an inner lining (34). The outer shell includes at least two, preferably three integrally affixed portions which differ in rigidity and flexibility. The lining includes an absorbent layer (34) covered by a moisture permeable lining (36) for contacting the head. Preferred embodiments may include an outer shell which includes a cap-like ventilating portion (22) a substantially annular rigid therapeutic portion (26) affixed to the ventilating portion, and an elastic form fitting portion (29) affixed to the therapeutic portion. The invention also includes a method of manufacturing the …
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 6, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 6, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 6, 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.