Preassembled ball-type dispensing package
CA 1109025 A · Owner: Owens-Illinois, Inc. · Inventors: Harbauer, Paul W.; Mumford, George V.; Lohrman, Richard D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Form 233, PREASSEMBLED BALL-TYPE DISPENSING PACKAGE P.W. Harbauer, R.D. Lohrman, G.V. Mumford Inventors, ABSTRACT OF THE DISCLOSURE, An improved preassembled ball-type dispensing package combination for cosmetics and the like. A ball is held in place in a fitment which is adapted to be attached to the finish portion of a container for the product to be dispensed. The ball is allowed to move freely within the fitment to facilitate uniform dispensing and application of the contents of the container. The total package is completed by a closure which engages threads on the exterior of the finish portion of the container. The fitment and closure include engaging portions which are adapted to …
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 September 15, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 15, 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.