Molded case for returnable beverage bottles
CA 1106328 A · Owner: Schoeller (Alexander) & Co. Ag. · Inventors: Steinlein, Rudolf
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract Of The Disclosure, The disclosed case is of the type integrally molded from thermoplastic resin and rectangular with a lattice floor. The outer bottom side of the floor is so formed as to facilitate nesting of the case on another. Four pillars extend vertically in two facing pairs from the floor for separating, bottles in the case sufficiently to prevent breakage in handling. The pillars of a pair are separated by a slot so that bottles can be accepted together with a carrier with a wall, of the carrier being slid into the aligned slots of the pillar pairs. The improvements in the case include that the pillars are open on their facing sides; there are inner longitudinal …
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 August 4, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 4, 1998.
- 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.