Vaulted dome skylight
CA 1195076 A · Owner: Wasco Products, Inc. · Inventors: Tsakiris, Nicholas G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
of the Invention, A vaulted dome skylight for covering an opening in a building wherein the opening is generally defined by a support curb. The skylight includes a sill of single piece construction secured to the support curb, inner and outer domes and a retaining means for securing the domes over the sill. The sill has a base and inner and outer angularly disposed channel members for respectfully receiving the inner and outer domes.
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
- Granted October 15, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 15, 2002.
- 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.