Glass window for motor vehicles
CA 1292261 C · Owner: Nippon Sheet Glass Co. Ltd. · Inventors: Kida, Hiroshi; Karino, Tadaaki; Yamamoto, Yasuo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
There is disclosed herein a glass window for use in motor vehicles which comprises a glass sheet a glass frame, integrally fitted over the peripheral edge of the glass sheet and sealingly mounted on a window frame of a vehicle body a, plurality of support members embedded in the glass frame and supporting the glass sheet and a plurality of retainers each partly embedded in the glass frame and joined to the support member, each retainer having one end secured to the window frame of the vehicle. Each support member is so configurated as to provide a predetermined space between the glass sheet and each corresponding retainer joined to the support member.
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 November 19, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 19, 2008.
- 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.