Fitting socket with integral reinforcing ring
CA 1319378 C · Owner: Vassallo Research And Development Corporation · Inventors: Valls, Jose E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A socket construction is provided for a fitting having a body of a first, smaller diameter and a forward end. The socket construction includes an enlarged, cylindrical socket of a second, larger diameter. The socket is integrally formed of the same material as the fitting and is defined by a cylindrical sidewall. The sidewall has an inner cylindrical periphery and an outer cylindrical periphery, the outer cylindrical periphery of the socket being of uniform diameter. The sidewall terminates forwardly at the forward end of the fitting in a sidewall front end terminus for receiving a spigot end of an adjoining member. A rear end terminus of the socket is spaced rearwardly from the front end …
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 June 22, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 22, 2010.
- 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.