Elastic waist for disposable absorbent garment
CA 1282905 C · Owner: Kimberly-Clark Corporation · Inventors: Enloe, Kenneth M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An improved disposable absorbent garment includes a covering sheet member having a waistband section at each longitudinal end thereof and an intermediate section interconnecting the waistband sections. An absorbent body is superposed in facing relation on the covering sheet member, and has a notch section formed into at least one terminal, longitudinal edge thereof. An elastomeric member is attached to at least one of the covering sheet member waistband sections adjacent to the absorbent body notch section for shirring the waistband of the garment.
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 April 16, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 16, 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.