Improved dauber with locked in retaining ring
CA 1086262 A · Owner: The Procter & Gamble Company · Inventors: Goodpastor, William H.; Baginski, John R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
John R. Baginski, William H. Goodpastor ABSTRACT OF THE DISCLOSURE, An improved dauber having a applicator pad which may have its central portion radially tensioned or which pad may have a predetermined degree of looseness. The improved dauber comprises a discrete retaining ring which is forced into a U-shape channel of the dauber along with the peripheral portion of the pad so that the peripheral portion of the pad is secured intermediate at least a portion of the retaining ring and an adjacent portion of the wall of the U-shape channel. Also the peripheral portion of the pad may be partially wrapped about the retaining ring to provide more resistance to being loosened by rubbing. The …
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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 23, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 23, 1997.
- 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.